{"title":"Mylar Foil Bags","description":"\u003cp\u003eMylar Foil Bags\u003c\/p\u003e","products":[{"product_id":"foil-bags-mylar-bags-5cm-x-12cm","title":"Fresherpack Mylar Foil Bags 5cm x 12cm","description":"\u003cbody\u003e\n\u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eOur smallest width Mylar foil bag. Foil bags offer a long-term food storage solution. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur long but narrow opening foil bag is designed to hold for example coffee sachet sized volume, vitamin samples or other desired product, comes complete with integrated tear notch. Foil bags offer a long-term food storage solution.\u003cbr\u003e\u003cbr\u003eFresherpack premium quality foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 5cm wide by 12cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand. This size is designed to hold a small sample or similar, with tear notch included for easy opening. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed mositure from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoodgrade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidently. These foil bags are multilayered and have a food safe inner.\u003c\/p\u003e\n\u003cp\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\u003cp\u003eThe 20cc oxygen absorbers we sell work with this bag size, you will need one 20cc oxygen absorber in each foil bag.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tech-specs-container\"\u003e\n\u003cdetails\u003e\n\u003csummary class=\"tech-specs-trigger\"\u003e\u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e \u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"tech-specs-icon\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"tech-specs-content\"\u003e\n\u003cdiv class=\"tech-specs-intro\"\u003eFully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\u003c\/div\u003e\n\u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e50 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e120 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e131 Microns \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e\n\u003cul class=\"layer-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n\u003ctd style=\"color: #16a34a; font-weight: 600;\" class=\"value\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n\u003ctd style=\"font-weight: 600; color: #0f172a;\" class=\"value\"\u003eISO 22000:2005 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003eGB10004-2008 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n\u003ctd style=\"color: #16a34a; font-weight: 600;\" class=\"value\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585546616995,"sku":"X0018243B9","price":5.98,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585546682531,"sku":"X001826N6R","price":21.49,"currency_code":"GBP","in_stock":true},{"title":"Pack of 3000","offer_id":35585546780835,"sku":"X001826ND5","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-5cm-x-12cm_00aac5be-6d8f-4d11-8eae-97e02433c8ad.jpg?v=1696148942"},{"product_id":"foil-bags-mylar-bags-6cm-x-8cm","title":"Fresherpack Mylar Foil Bags 6cm x 8cm","description":"\u003cbody\u003e\n\u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eThe 6cm x 8cm bag size is suitable for long term storage of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eSeed and Herb Preservation:\u003c\/b\u003e Ideal for gardeners, farmers, or hobbyists storing precious heirloom or flower seeds over years.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eSingle-Dose Food Supplements\/Powders:\u003c\/b\u003e Perfect for protein powder samples, pre-workout portions, spices, or tea samples.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSurvival \u0026amp; Hiking Kits:\u003c\/b\u003e Creating waterproof, compact single-use packs for salt, matches, water purification tablets, or first-aid items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eValuables and Collectibles:\u003c\/b\u003e Storing micro-electronic components, delicate jewellery, or small historical artifacts to prevent oxidation\/rust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with 20cc oxygen absorbers, one per bag. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tech-specs-container\"\u003e\n\u003cdetails\u003e\n\u003csummary class=\"tech-specs-trigger\"\u003e\u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"tech-specs-content\"\u003e\n\u003cdiv class=\"tech-specs-intro\"\u003eFully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\u003c\/div\u003e\n\u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e60 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e80 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e131 Microns \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e\n\u003cul class=\"layer-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n\u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n\u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003eISO 22000:2005 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003eGB10004-2008 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n\u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585589149859,"sku":"X0018BHVI7","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585589215395,"sku":"X0018243HX","price":20.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35585589313699,"sku":"X001826IP3","price":89.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 10,000","offer_id":35585611497635,"sku":"X0018243HD","price":749.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-6cm-x-8cm_0a6a501b-6960-42de-97cf-8f20d5b17174.jpg?v=1696149002"},{"product_id":"foil-bags-mylar-bags-7cm-x-10cm","title":"Fresherpack Mylar Foil Bags 7cm x 10cm","description":"\u003cbody\u003e\n\u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cp\u003e\u003cstrong\u003eOur premium 5.1 mil (130 micron) Mylar foil bags\u003c\/strong\u003e offer exceptional long-term protection for small-batch storage. With a genuine aluminium foil layer (not cheap metallised film), these heavy-duty bags provide superior lightproof, smellproof, moistureproof, and oxygen-barrier performance.\u003c\/p\u003e\n\u003ch2\u003ePerfect for:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLong-term food storage (rice, beans, pulses, flour, sugar, seeds, hops, spices, etc.)\u003c\/li\u003e\n\u003cli\u003eHerbs, botanicals, and supplements\u003c\/li\u003e\n\u003cli\u003ePrecious items such as photos, documents, comics, vinyl, jewellery, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Thick\u003c\/strong\u003e – 5.1 mil (130 micron) per side → \u003cstrong\u003e10.2 mil total\u003c\/strong\u003e when sealed for maximum durability and protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal Aluminium Foil Layer\u003c\/strong\u003e – True lightproof barrier (unlike thin metallised films that develop pinholes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof \u0026amp; Moistureproof\u003c\/strong\u003e – Excellent odour and humidity control once heat-sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-Grade \u0026amp; BPA-Free\u003c\/strong\u003e – Safe for direct food contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil-in-Bag \u0026amp; Freezer Proof\u003c\/strong\u003e – Withstands boiling up to 30 minutes and temperatures down to -60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear Notch\u003c\/strong\u003e – Easy hand-opening after sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Sealable\u003c\/strong\u003e – Quickly seal using a household iron (high heat, no steam) or hair straightener\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 70mm x 100mm (opens on the short side)\u003c\/p\u003e\n\u003cp\u003eThese compact bags are ideal for portion control, sample storage, emergency kits, camping meals, or protecting small valuables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Pair with our \u003cstrong\u003e20cc Oxygen Absorbers\u003c\/strong\u003e (one per bag) for ultra-long-term food storage up to 20+ years.\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e70 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e100 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585633222819,"sku":"X0018AUNDN","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585633288355,"sku":"X0018243I7","price":21.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35585633386659,"sku":"X0018243HN","price":94.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 4000","offer_id":35585633419427,"sku":"X001826IPN","price":349.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-7cm-x-10cm_b42bcfa5-d55d-4ecb-8877-9d9969bf1cfc.jpg?v=1696148822"},{"product_id":"foil-bags-mylar-bags-8cm-x-12cm","title":"Fresherpack Mylar Foil Bags 8cm x 12cm","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 8cm wide by 12cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003cbr\u003e\u003cbr\u003eThe 20cc oxygen absorbers we sell work with this bag size, you will need one 20cc oxygen absorber in each foil bag.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e80 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585693941923,"sku":"X0018BHVIH","price":7.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585694007459,"sku":"X001826NDZ","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35585694105763,"sku":"X001826NDP","price":104.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 4000","offer_id":35585694138531,"sku":"X001826NCB","price":379.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-8cm-x-12cm_6997f438-f50b-43cb-a9d9-43705bbf92d0.jpg?v=1696148882"},{"product_id":"foil-bags-mylar-bags-10cm-x-15cm-hold-up-to-0-3kg","title":"Fresherpack Mylar Foil Bags 10cm x 15cm hold up to 0.1kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 10cm wide by 15cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003c\/p\u003e\n\u003cp\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e100 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e150 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585697743011,"sku":"X0016XFZNZ","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585697808547,"sku":"X000SUH7BZ","price":28.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35585697874083,"sku":"X001826IOT","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 3000","offer_id":35585697939619,"sku":"X0018243KK","price":324.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-10cm-x-15cm-hold-up-to-01kg_a44d02fd-2582-4dfb-a551-e74cf86bd76f.jpg?v=1696153442"},{"product_id":"foil-bags-mylar-bags-12cm-x-20cm-hold-up-to-0-5kg","title":"Fresherpack Mylar Foil Bags 12cm x 20cm hold up to 0.2kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 12cm wide by 20cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 50cc oxygen absorbers we sell work with this bag size, you will need one 50cc oxygen absorber in each foil bag.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTechnical information:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial Structure:\u003cbr\u003e- Layer 1: PET 13 micron \/ 17.1 g\/m²\u003cbr\u003e- Adhesive: 2.6 g\/m²\u003cbr\u003e- Layer 2: AL 7 micron \/ 18.9 g\/m²\u003cbr\u003e- Adhesive: 2.5 g\/m²\u003cbr\u003e- Layer 3: PE 111 micron \/ 102.1 g\/m²\u003cbr\u003eTotal Thickness: 131 micron (±10%)\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003cbr\u003e- Width: 120 mm (±2mm)\u003cbr\u003e- Length: 200 mm (±2mm)\u003cbr\u003e- Thickness: 131 micron (±10%) → 130 micron per each side of bag Total 260 micron for sealed bag\u003c\/p\u003e\n\u003cp\u003eKey Properties:\u003cbr\u003e- Tensile Failure Stress: 66.27 N (≥30)\u003cbr\u003e- Heat Seal Strength: 18 lbs\/in² (≥7)\u003cbr\u003e- Coefficient of Friction: 0.14 (≤0.4)\u003cbr\u003e- Seal Strength: 120 N\/15mm (≥30)\u003cbr\u003e- All evaporation; chemical residuals well below limits\u003cbr\u003e- Heavy Metals: 0.04 mg\/L (≤1)\u003cbr\u003e- Oxygen Transmission Rate: 0.283 cm³\/m²·24h·0.1Mpa\u003cbr\u003e- Water vapour transfer rate(WVTR): 0.07 g\/(m²·24h)\u003cbr\u003e- Drop \u0026amp; Pressure Testing: PASS\u003cbr\u003e- Temperature range is 200 to 260 °C to seal the bag\u003c\/p\u003e\n\u003cp\u003eCertified safe for food contact (ISO22000:2005 \u0026amp;; GB10004-2008)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585698660515,"sku":"X000NQA2I9","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585698726051,"sku":"X001826IQ7","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1,000","offer_id":35585698791587,"sku":"X0018243IH","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 2,000","offer_id":35585698824355,"sku":"X0018243H3","price":259.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-12cm-x-20cm-hold-up-to-02kg_ba47379a-5237-4151-ac4f-6a94d9ae193f.jpg?v=1696149242"},{"product_id":"foil-bags-mylar-bags-20cm-x-30cm-8-inch-x-12-inch-hold-up-to-3kg","title":"Fresherpack Mylar Foil Bags 20cm x 30cm - 8 inch x 12 inch - hold up to 1kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 20cm wide by 30cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\u003cp\u003eThe 300cc oxygen absorbers we sell work with this bag size, you will need one of the 300cc oxygen absorbers in each bag.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e300 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585793589411,"sku":"X000O5RNQN","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585793654947,"sku":"X001826IOJ","price":79.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 600","offer_id":35585793687715,"sku":"X001826NCV","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-20cm-x-30cm-8-inch-x-12-inch-hold-up-to-1kg_bc5234e9-b433-4d07-93a1-ea1237e4bc7c.jpg?v=1696149122"},{"product_id":"foil-bags-mylar-bags-25cm-x-35cm-10-inch-x-14-inch-hold-up-to-4kg","title":"Fresherpack Mylar Foil Bags 25cm x 35cm - 10 inch x 14 inch - hold up to 2kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch, quality product. Offering protection from sunlight, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed. \u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 25cm wide by 35cm. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam, or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\u003cp\u003e10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.The 300cc oxygen absorbers we sell match this bag size and you will need one oxygen absorber in each bag.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e250 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e350 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 30","offer_id":41197635535011,"sku":"X000O5RCMD","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":35585794998435,"sku":"X0018BFXMX","price":32.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57330311364985,"sku":"X001826INZ","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 600","offer_id":57245172203897,"sku":"X001826IO9","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-25cm-x-35cm-10-inch-x-14-inch-hold-up-to-2kg_5909b17d-3387-4780-8489-228e3fe13b17.jpg?v=1696149182"},{"product_id":"foil-bags-mylar-bags-16cm-x-23cm-hold-up-to-0-5kg","title":"Fresherpack Mylar Foil Bags 16cm x 23cm hold up to 0.5kg","description":"\u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"fp-section\"\u003e\n\u003ch3\u003e📦 What It Stores\u003c\/h3\u003e\n\u003cp\u003eThis 16cm x 23cm bag is optimised for items up to 0.5kg (depending on product density). Ideal for:\u003c\/p\u003e\n\u003cul class=\"fp-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDried Foods:\u003c\/strong\u003e Perfect for herbs, spices, loose tea leaves, coffee beans, and dried fruit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePantry Staples:\u003c\/strong\u003e Holds up to 500g of dense powders like flour, protein powders, or sugar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Food Items:\u003c\/strong\u003e Keeps medical supplies, collectibles, or metal components safely free from oxidation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-section\"\u003e\n\u003ch3\u003e🔒 How to Seal\u003c\/h3\u003e\n\u003cul class=\"fp-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Method:\u003c\/strong\u003e Easily seal using a standard \u003cstrong\u003ehousehold clothes iron\u003c\/strong\u003e (set to High\/Linen, completely dry with NO steam) or a hair straightener\/crimper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Time:\u003c\/strong\u003e Apply firm pressure across the open edge for \u003cstrong\u003e2–3 seconds\u003c\/strong\u003e to create an airtight, tamper-evident weld.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Drop a 50cc oxygen absorber inside right before sealing for absolute maximum shelf-life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-section\"\u003e\n\u003ch3\u003e🔬 Technical Specifications\u003c\/h3\u003e\n\u003cul class=\"fp-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Thickness:\u003c\/strong\u003e Premium 5.1 Mil \/ 130 Micron thickness \u003cspan class=\"fp-badge\"\u003eIndustrial Grade\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Multi-layer laminate construction featuring a **real** integrated aluminum foil core (not cheap sprayed metallic film).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Certifications:\u003c\/strong\u003e 100% Food-Safe, BPA-Free, and strictly manufactured to EU \u0026amp; FDA food-grade standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .fp-value-grid-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n  }\n\n  .fp-value-grid {\n    display: grid;\n    grid-template-columns: 1fr; \/* Stacked layout on small mobile screens *\/\n    gap: 12px;\n  }\n\n  \/* 2-Column Grid for larger devices *\/\n  @media (min-width: 480px) {\n    .fp-value-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n\n  .fp-value-card {\n    background-color: #f8f9fa;\n    border: 1px solid #e9ecef;\n    border-radius: 8px;\n    padding: 16px;\n    display: flex;\n    gap: 12px;\n    align-items: flex-start;\n    box-shadow: 0 2px 4px rgba(0,0,0,0.01);\n    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;\n  }\n\n  .fp-value-card:hover {\n    border-color: #2b78c5; \/* Adjust to match your brand color *\/\n    background-color: #ffffff;\n    box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n    transform: translateY(-1px);\n  }\n\n  .fp-value-icon {\n    font-size: 24px;\n    line-height: 1;\n    margin-top: 2px;\n    flex-shrink: 0;\n  }\n\n  .fp-value-content {\n    display: flex;\n    flex-direction: column;\n    gap: 3px;\n  }\n\n  .fp-value-title {\n    display: block;\n    font-size: 0.95rem;\n    color: #1a1a1a;\n    font-weight: 700;\n    line-height: 1.3;\n  }\n\n  .fp-value-desc {\n    display: block;\n    font-size: 0.85rem;\n    color: #666666;\n    line-height: 1.4;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"fp-value-grid-container\"\u003e\n\u003cdiv class=\"fp-value-grid\"\u003e\n\u003cdiv class=\"fp-value-card\"\u003e\n\u003cdiv class=\"fp-value-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fp-value-content\"\u003e\n\u003cspan class=\"fp-value-title\"\u003eUltra-Thick 5.1 Mil\u003c\/span\u003e \u003cspan class=\"fp-value-desc\"\u003e45% thicker than standard 3.5 mil bags.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-value-card\"\u003e\n\u003cdiv class=\"fp-value-icon\"\u003e☀️\u003c\/div\u003e\n\u003cdiv class=\"fp-value-content\"\u003e\n\u003cspan class=\"fp-value-title\"\u003e100% Light \u0026amp; Smell Proof\u003c\/span\u003e \u003cspan class=\"fp-value-desc\"\u003eReal aluminum layer, no cheap sprayed metallic coating.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-value-card\"\u003e\n\u003cdiv class=\"fp-value-icon\"\u003e❄️\u003c\/div\u003e\n\u003cdiv class=\"fp-value-content\"\u003e\n\u003cspan class=\"fp-value-title\"\u003eFreezer \u0026amp; Boil Safe\u003c\/span\u003e \u003cspan class=\"fp-value-desc\"\u003eResists temperatures from -60°C up to boiling.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-value-card\"\u003e\n\u003cdiv class=\"fp-value-icon\"\u003e🔒\u003c\/div\u003e\n\u003cdiv class=\"fp-value-content\"\u003e\n\u003cspan class=\"fp-value-title\"\u003eFood-Grade \u0026amp; BPA Free\u003c\/span\u003e \u003cspan class=\"fp-value-desc\"\u003eCertified safe long-term storage up to 20+ years.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"133\"\u003eWhat fits inside?\u003c\/b\u003e\u003cb\u003e\u003ci\u003e \u003c\/i\u003e\u003c\/b\u003e\u003ci data-path-to-node=\"5,1,0\" data-index-in-node=\"194\"\u003eHolds approx 500g of white rice, 350g of coffee beans, or 400g of flour\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003c\/p\u003e\n\u003cp\u003eA quality product shipped fast from the UK and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003cbr\u003e\u003cbr\u003eThe 50cc oxygen absorbers we sell work with this bag size, you will need one 50cc oxygen absorber in each foil bag or two if you are not filling the bag very full.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"tech-specs-container\"\u003e\n\u003cdetails\u003e\n\u003csummary class=\"tech-specs-trigger\"\u003e\u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e \u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"tech-specs-icon\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"tech-specs-content\"\u003e\n\u003cdiv class=\"tech-specs-intro\"\u003eFully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\u003c\/div\u003e\n\u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e160 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e230 mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e131 Microns \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e\n\u003cul class=\"layer-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n\u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n\u003ctd style=\"color: #16a34a; font-weight: 600;\" class=\"value\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n\u003ctd style=\"font-weight: 600; color: #0f172a;\" class=\"value\"\u003eISO 22000:2005 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003eGB10004-2008 \u003cspan style=\"font-weight: normal; color: #64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n\u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color: #64748b; font-size: 12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n\u003ctd style=\"color: #16a34a; font-weight: 600;\" class=\"value\"\u003ePASS \u003cspan style=\"color: #64748b; font-weight: normal; font-size: 12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35585838874787,"sku":"X000O5S7EP","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585839005859,"sku":"X0018243J1","price":49.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1,000","offer_id":35585839136931,"sku":"X001826NE9","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-16cm-x-23cm-hold-up-to-05kg_4fb13c36-0e88-461f-90b4-9ef176711f6d.jpg?v=1696149302"},{"product_id":"foil-bags-mylar-bags-35cm-x-50cm-14-x-20-inch-hold-up-to-10kg","title":"Fresherpack Mylar Foil Bags 35cm x 50cm - 14 x 20 inch - hold up to 5kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 35cm wide by 50cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\u003cp\u003eThe oxygen absorbers we sell work with this bag size but you will need one \u003ca title=\"2000cc oxygen absorber\" href=\"https:\/\/fresherpack.co.uk\/collections\/oxygen-absorbers\/products\/oxygen-absorbers-2000cc\"\u003e2000cc oxygen absorber\u003c\/a\u003e in each 35cm x50cm bag.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e350 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e500 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 20","offer_id":35707089617059,"sku":"X000YFWFY3","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":35585885077667,"sku":"X000YG33BL","price":69.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":46701535592679,"sku":"X001RQ35DN","price":129.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":35585885143203,"sku":"X001826NDF","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 600","offer_id":35585885175971,"sku":"X001826IPD","price":674.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-35cm-x-50cm-14-x-20-inch-hold-up-to-5kg_26caf43f-70fd-4fc3-a95b-b02653811370.jpg?v=1696149362"},{"product_id":"foil-bags-mylar-bags-50cm-x-75cm-20-x-30-inch-hold-up-to-20kg","title":"Fresherpack Mylar Foil Bags 50cm x 75cm - 20 x 30 inch - hold up to 20kg","description":"\u003cbody\u003e\n  \u003cdiv class=\"inline-specs-wrapper\"\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🛡️\u003c\/span\u003e\n    \u003cstrong\u003e5.1 Mil\u003c\/strong\u003e Heavy Duty Thickness\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e☀️\u003c\/span\u003e\n    \u003cstrong\u003e100%\u003c\/strong\u003e Light \u0026amp; UV Block\n  \u003c\/div\u003e\n  \u003cdiv class=\"inline-spec-item\"\u003e\n    \u003cspan class=\"inline-spec-emoji\"\u003e🧪\u003c\/span\u003e\n    \u003cstrong\u003eBPA-Free\u003c\/strong\u003e \/ Food Grade Certified\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .inline-specs-wrapper {\n    display: flex;\n    flex-direction: column;\n    gap: 8px;\n    margin: 15px 0;\n    font-family: inherit;\n  }\n\n  .inline-spec-item {\n    display: flex;\n    align-items: center;\n    font-size: 14px;\n    color: #333333;\n    line-height: 1.2;\n  }\n\n  .inline-spec-emoji {\n    margin-right: 8px;\n    font-size: 16px;\n  }\n\n  .inline-spec-item strong {\n    font-weight: 700;\n    margin-right: 4px;\n  }\n\n  @media (min-width: 750px) {\n    .inline-specs-wrapper {\n      flex-direction: row;\n      gap: 20px;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Very strong and tough 5.1 mil thick (130um) with tear notch for easy opening, quality product. Offering protection from light, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 50cm wide by 75cm long. The foil bag opens on the shorter side, with a tear notch on the longer side for easy opening of the bag once sealed, by hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOur premium foil bags are\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker than you'd expect \u003c\/strong\u003e- Each side of our bags are 5.1mil (or 130um) thick with two sides to each bag the total thickness is an impressive 10.2mil (or 260um)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightproof\u003c\/strong\u003e - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof\u003c\/strong\u003e - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoistureproof\u003c\/strong\u003e - Once sealed moisture from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoil in the Bag \/ Freezer Proof\u003c\/strong\u003e - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees Celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade and BPA free\u003c\/strong\u003e - Safe for food contact\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo seal these bags use a household clothes iron on the high setting, with no steam or hair crimper.\u003cbr\u003e\u003cbr\u003eA quality product made in the USA and are 5.1 mil thick, most are around the 3.5 mil mark many other suppliers don't mention the thickness of the foil bag for this very reason. This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. For camping or hiking trips or similar, oxygen absorbers are not really needed.\u003c\/p\u003e\n\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003cstyle\u003e\n  \/* Container styling matching standard premium e-commerce themes *\/\n  .tech-specs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    max-width: 650px;\n    margin: 20px 0;\n    border: 1px solid #e2e8f0;\n    border-radius: 8px;\n    overflow: hidden;\n    background-color: #ffffff;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n  }\n\n  \/* Accordion Header\/Trigger *\/\n  .tech-specs-trigger {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    width: 100%;\n    padding: 16px 20px;\n    background: #f8fafc;\n    border: none;\n    text-align: left;\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    cursor: pointer;\n    transition: background-color 0.2s ease;\n  }\n\n  .tech-specs-trigger:hover {\n    background-color: #f1f5f9;\n  }\n\n  \/* SVG Arrow Indicator *\/\n  .tech-specs-icon {\n    width: 14px;\n    height: 14px;\n    color: #64748b;\n    transition: transform 0.3s ease;\n    transform: rotate(0deg);\n  }\n\n  details[open] .tech-specs-icon {\n    transform: rotate(180deg);\n  }\n\n  \/* Content Panel *\/\n  .tech-specs-content {\n    padding: 20px;\n    border-top: 1px solid #e2e8f0;\n    font-size: 14px;\n    line-height: 1.5;\n    color: #334155;\n    background-color: #ffffff;\n  }\n\n  .tech-specs-intro {\n    margin-bottom: 20px;\n    color: #64748b;\n    font-size: 13px;\n  }\n\n  \/* Sub-sections *\/\n  .specs-section-title {\n    font-size: 12px;\n    text-transform: uppercase;\n    letter-spacing: 0.05em;\n    color: #0284c7;\n    font-weight: 700;\n    margin: 18px 0 8px 0;\n    padding-bottom: 4px;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .specs-section-title:first-of-type {\n    margin-top: 0;\n  }\n\n  \/* Structured Spec Tables *\/\n  .specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 10px;\n  }\n\n  .specs-table td {\n    padding: 8px 10px;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n\n  .specs-table td.label {\n    font-weight: 600;\n    color: #475569;\n    width: 45%;\n    padding-left: 0;\n  }\n\n  .specs-table td.value {\n    color: #0f172a;\n    padding-right: 0;\n  }\n\n  .specs-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  \/* Nested Layer Breakdown Styling *\/\n  .layer-list {\n    margin: 0;\n    padding-left: 0;\n    list-style: none;\n  }\n\n  .layer-list li {\n    position: relative;\n    padding-left: 14px;\n    margin-bottom: 4px;\n    font-size: 13px;\n  }\n\n  .layer-list li::before {\n    content: \"•\";\n    position: absolute;\n    left: 2px;\n    color: #0284c7;\n    font-weight: bold;\n  }\n\n  .layer-badge {\n    display: inline-block;\n    background: #f1f5f9;\n    color: #334155;\n    padding: 1px 5px;\n    border-radius: 4px;\n    font-size: 11px;\n    font-weight: 700;\n  }\n  \n  .adhesive-text {\n    color: #64748b;\n    font-size: 12px;\n    font-style: italic;\n  }\n\u003c\/style\u003e\n\n\n\n\u003cdiv class=\"tech-specs-container\"\u003e\n  \u003cdetails\u003e\n    \u003csummary class=\"tech-specs-trigger\"\u003e\n      \u003cspan\u003e⚙️ Technical Data Sheet \u0026amp; Commercial Specifications\u003c\/span\u003e\n      \u003csvg class=\"tech-specs-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n      \u003c\/svg\u003e\n    \u003c\/summary\u003e\n    \n    \u003cdiv class=\"tech-specs-content\"\u003e\n      \u003cdiv class=\"tech-specs-intro\"\u003e\n        Fully verified engineering metrics. Compliant with international standards for commercial, long-term atmospheric barrier integrity.\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eDimensions \u0026amp; Gauge\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWidth\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e500 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eLength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e750 mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eMaterial Thickness\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            131 Microns \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(±10%)\u003c\/span\u003e per single wall\u003cbr\u003e\n            \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Total 260 Microns combined thickness for sealed bag)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eComposite Material Structure\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003e3-Layer High-Barrier Laminate\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e\n            \u003cul class=\"layer-list\"\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 1 (Outer)\u003c\/span\u003e PET — 13 micron \/ 17.1 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.6 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 2 (Core)\u003c\/span\u003e Pure AL Foil — 7 micron \/ 18.9 g\/m²\u003c\/li\u003e\n              \u003cli class=\"adhesive-text\"\u003ePolyurethane Adhesive — 2.5 g\/m²\u003c\/li\u003e\n              \u003cli\u003e\n\u003cspan class=\"layer-badge\"\u003eLayer 3 (Inner)\u003c\/span\u003e Food-Grade PE — 111 micron \/ 102.1 g\/m²\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTotal Composite Weight\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e143.2 g\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eBarrier \u0026amp; Mechanical Integrity\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eWater Vapour Transfer (WVTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.07 g \/ (m² · 24h)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eOxygen Transmission (OTR)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.283 cm³ \/ (m² · 24h · 0.1Mpa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eTensile Failure Stress\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e66.27 N \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eSeal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e120 N \/ 15mm \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥30)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeat Seal Strength\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e18 lbs\/in² \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Standard target: ≥7)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eThermal Sealing Range\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e200°C to 260°C \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Impulse \/ Constant heat)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eCoefficient of Friction (CoF)\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.14 \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Kinetic\/Static target: ≤0.4)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eStress Testing\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(Drop \u0026amp; Internal Pressure Rated)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\n      \u003cdiv class=\"specs-section-title\"\u003eSafety, Chemical Lab Testing \u0026amp; Certifications\u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eRegulatory Compliance\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"font-weight: 600; color: #0f172a;\"\u003e\n            ISO 22000:2005 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(Food Safety Management)\u003c\/span\u003e\u003cbr\u003e\n            GB10004-2008 \u003cspan style=\"font-weight:normal; color:#64748b;\"\u003e(High-Barrier Plastics Compliance)\u003c\/span\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eHeavy Metals Extraction\u003c\/td\u003e\n          \u003ctd class=\"value\"\u003e0.04 mg\/L \u003cspan style=\"color:#64748b; font-size:12px;\"\u003e(Safety Limit: ≤1 mg\/L)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd class=\"label\"\u003eChemical Residues\u003c\/td\u003e\n          \u003ctd class=\"value\" style=\"color: #16a34a; font-weight: 600;\"\u003ePASS \u003cspan style=\"color:#64748b; font-weight:normal; font-size:12px;\"\u003e(All evaporation metrics well below strict regulatory limits)\u003c\/span\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 10","offer_id":35585957363875,"sku":"X0010M8SPJ","price":29.99,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":35585938194595,"sku":"X0018AOYN3","price":129.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":37288668692643,"sku":"X001AF30S1","price":469.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Foil-Bags-Mylar-Bags-50cm-x-75cm-20-x-30-inch-hold-up-to-20kg_a08a2eb6-6dc7-4f61-adea-cc901da04a5f.jpg?v=1696153502"},{"product_id":"black-foil-ziplock-mylar-bags-7-5cm-x-10cm-3-inch-x-4-inch","title":"Fresherpack Black Mylar Foil Zip Lock Bags - 7.5cm x 10cm - 3 inch x 4 inch","description":"\u003cp\u003eFresherpack black mylar foil zip lock bags great to store herbs, vape zipper bag, seeds or coins. High quality 5.1mil thick, foil zip lock top feeding bags. Foodgrade and foodsafe. Very strong zip lock and smellproof.\u003c\/p\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof \u0026amp; lightproof \u003c\/strong\u003e- 100% satisfaction guaranteed or your money back\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality 5.1mil thick\u003c\/strong\u003e - Hard to puncture, light can't enter, no smell escapes bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade inner\u003c\/strong\u003e - Safe for food storage\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3\" X 4\" external size (7.5cm X 10cm) plus tear notch \u0026amp; zip lock\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack aluminum foil on the outside, shiny silver on the inside - Keeps things fresh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe internal fillable size is 6.5cm x 6.5cm or 3x4 inch foil bags (below zip lock and not including the sealed edges)\u003c\/strong\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35586941911203,"sku":"X000NPH7VP","price":7.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":35586941943971,"sku":"X000NRSGWH","price":11.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35586942009507,"sku":"X001826N7V","price":79.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 5000","offer_id":35586942075043,"sku":"X0018243AZ","price":379.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Black-Foil-Zip-Lock-Mylar-Bags-75cm-x-10cm-3-inch-x-4-inch_fc3f4239-0444-4e59-bd7b-aaf5faac81ac.jpg?v=1696151821"},{"product_id":"silver-foil-ziplock-mylar-bags-7-5cm-x-10cm-3-inch-x-4-inch","title":"Fresherpack Silver Mylar Foil Zip Lock Bags - 7.5cm x 10cm - 3 inch x 4 inch","description":"\u003cp\u003eFresherpack premium silver mylar foil zip lock bags, smell, moisture and light proof. High quality 5.1mil thick other sellers bags use much thinner materials. Foodgrade and BPA Free. Great to store herbs, vitamins, tea samples, seeds etc.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof \u0026amp; lightproof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metaillsed type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3\" X 4\" external size (7.5cm X 10cm) plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatte silver colour - The matte silver has an expensive look when compared to the usual shiny silver versions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe internal fillable size is 6.5cm x 6.5cm (below zip lock and not including the sealed edges)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a larger quantity? Drop us a line for best price.\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35587085467811,"sku":"X000QBL0TL","price":7.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":35587085533347,"sku":"X001826IGH","price":11.97,"currency_code":"GBP","in_stock":false},{"title":"Pack of 1000","offer_id":35587085861027,"sku":"X001826N7B","price":79.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 5000","offer_id":35587085959331,"sku":"X0018243AP","price":379.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Silver-Foil-Zip-Lock-Mylar-Bags-75cm-x-10cm-3-inch-x-4-inch_83179bad-b7a0-4013-b7ff-5d05b3c244e9.jpg?v=1696153682"},{"product_id":"purple-foil-ziplock-mylar-bags-7-5cm-x-10cm-3-inch-x-4-inch","title":"Fresherpack Purple Mylar Foil Zip Lock Bags - 7.5cm x 10cm - 3 inch x 4 inch","description":"\u003cp\u003eFresherpack purple colour mylar foil zip lock bags in our usual 5.1mil quality, smell proof, light proof and moisture proof, store vitamins, herbs, samples. Includes easy to open tear notch. Foodgrade. Very strong zip lock.\u003c\/p\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmellproof \u0026amp; lightproof\u003c\/strong\u003e - 100% satisfaction guaranteed or your money back\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality 5.1mil thick\u003c\/strong\u003e - Hard to puncture, light can't enter, no smell escapes bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood-grade inner\u003c\/strong\u003e - Safe for food storage\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop feed bags \u003c\/strong\u003e- Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003c\/li\u003e\n\u003cli\u003e3\" X 4\" external size (7.5cm X 10cm) plus tear notch \u0026amp; zip lock\u003c\/li\u003e\n\u003cli\u003ePurple foil on the outside, shiny silver on the inside - Keeps things fresh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe internal fillable size is 6.5cm x 6.5cm (below zip lock and not including the sealed edges)\u003c\/strong\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 100","offer_id":35587091890339,"sku":"X001826IG7","price":11.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35587091955875,"sku":"X001826IHV","price":79.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 5000","offer_id":35587092021411,"sku":"X001826N6H","price":379.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Purple-Foil-Zip-Lock-Mylar-Bags-75cm-x-10cm-3-inch-x-4-inch_c74b8e56-2fec-41f8-bd70-a5bc7760449e.jpg?v=1696148762"},{"product_id":"black-foil-ziplock-mylar-bags-10cm-x-15cm-4-inch-x-6-inch","title":"Fresherpack Black Mylar Foil Zip Lock Bags - 10cm x 15cm - 4 inch x 6 inch","description":"\u003cp\u003eFresherpack premium black mylar foil zip lock bags, smell, moisture and light proof and smellproof . High quality 5.1mil thick other sellers bags use much thinner materials. Foodgrade and BPA Free. Great to store herbs, vitamins, tea samples, seeds, biltong etc.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof \u0026amp; lightproof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metaillsed type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4\" X 6\" external size (10cm X 15cm) plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack colour - Black on the outside, silver on the inside for freshness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe internal fillable size is 9cm x 11.5cm (below zip lock and not including the sealed edges).\u003c\/strong\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35587310125219,"sku":"X000NPHKS5","price":8.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":35587310157987,"sku":"X000NRSD61","price":16.97,"currency_code":"GBP","in_stock":false},{"title":"Pack of 1000","offer_id":35587310223523,"sku":"X001826N85","price":139.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 3000","offer_id":35587310289059,"sku":"X001826II5","price":379.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Black-Foil-Zip-Lock-Mylar-Bags-10cm-x-15cm-4-inch-x-6-inch_c7f77db8-00a2-4cd5-bf70-7fd19d537016.jpg?v=1696152662"},{"product_id":"silver-foil-ziplock-mylar-bags-10cm-x-15cm-4-inch-x-6-inch","title":"Fresherpack Silver Aluminium Mylar Foil Zip Lock Bags - 10cm x 15cm - 4 inch x 6 inch","description":"\u003cp\u003e\u003cspan\u003eFresherpack matte silver aluminum mylar foil zip lock bags great as herb holders, incense holder, seed packet or coin protector, these are high quality 5.1mil thick (130um), top feed foil zip lock bags. These are foodgrade and foodsafe\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof \u0026amp; lightproof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metaillsed type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4\" X 6\" external size (10cm X 15cm) plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatte silver colour - The matte silver has an expensive look when compared to the usual shiny silver versions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003cstrong\u003eThe internal fillable size is 8.5cm (width of the bag) x 11cm (below zip lock to the start of the sealed edge)\u003ci\u003e \u003c\/i\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":36547908927651,"sku":"X000QBL0BJ","price":8.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":35587403055267,"sku":"X000WPW4P5","price":16.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35587403153571,"sku":"X001826N71","price":139.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 3000","offer_id":35587403251875,"sku":"X0018BIY65","price":379.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Silver-Foil-Zip-Lock-Mylar-Bags-10cm-x-15cm-4-inch-x-6-inch_429955a1-0be3-48fd-8803-728f53dc4e72.jpg?v=1696148582"},{"product_id":"purple-foil-ziplock-mylar-bags-10cm-x-15cm-4-inch-x-6-inch","title":"Fresherpack Purple Mylar Foil Zip Lock Bags - 10cm x 15cm - 4 inch x 6 inch","description":"\u003cp\u003e\u003cspan\u003eFresherpack premium purple mylar foil zip lock bags great as herb holders, tea samples, powders, vitamins, vaping bottles, seed packet, biltong or beef jerky, these are high quality 5.1mil thick (130um), top feed foil zip lock bags. These are foodgrade and foodsafe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof \u0026amp; lightproof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metaillsed type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items, holds 1g cali\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4\" X 6\" external size (10cm X 15cm) plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePurple colour - The purple has an expensive look when compared to the other colours and is a very deep shad of purple similar to the Cadbury's purple colour.\u003cbr\u003e\u003cbr\u003e\u003ci\u003e\u003c\/i\u003e\u003cstrong\u003eThe internal fillable size is 8.5cm (width of the bag) x 11cm (below zip lock to the start of the sealed edge)\u003ci\u003e \u003c\/i\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":36745138471075,"sku":"X0018BH1HX","price":8.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":35587480125603,"sku":"X0018243AF","price":16.97,"currency_code":"GBP","in_stock":false},{"title":"Pack of 1000","offer_id":35587480191139,"sku":"X001826N8F","price":139.97,"currency_code":"GBP","in_stock":false},{"title":"Pack of 3000","offer_id":35587480256675,"sku":"X0018243CD","price":379.97,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Purple-Foil-Zip-Lock-Mylar-Bags-10cm-x-15cm-4-inch-x-6-inch_841e4d19-e22b-4902-9b62-c468de789c05.jpg?v=1696153622"},{"product_id":"silver-foil-mylar-ziplock-bags-12cm-x-20cm-5-inch-x-8-inch","title":"Fresherpack Silver Mylar Foil Zip Lock Bags - 12cm x 20cm - 5 inch x 8 inch","description":"\u003cp\u003e\u003cspan\u003eFresherpack Matte Silver Mylar Foil Zip Lock Bags 12cm x 20cm, you can just zip lock and \/ or heat seal to secure your items, 130um thick, real quality. With tear notch for easy opening. Very strong zip lock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmell proof \u0026amp; light proof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metaillsed type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal size 12cm X 20cm plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatte silver colour - The matte silver has an expensive look when compared to the usual shiny silver versions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"w-full lg:w-2\/3 px-6 mt-12\"\u003e\n\u003cdiv class=\"desc\"\u003e\n\u003cp\u003e\u003cb\u003eThe internal fillable size is 10.5cm x 16cm (below zip lock and not including the sealed edges)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35587505782947,"sku":"X000PPUQ9N","price":11.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35587505881251,"sku":"X001826IGR","price":189.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Silver-Foil-Mylar-Zip-Lock-Bags-12cm-x-20cm-5-inch-x-8-inch_100c94bb-795d-4c0b-ac0d-b17d1e4b2de3.jpg?v=1696148762"},{"product_id":"black-foil-mylar-ziplock-bags-12cm-x-20cm-5-inch-x-8-inch","title":"Fresherpack Black Mylar Foil Zip Lock Bags - 12cm x 20cm - 5 inch x 8 inch","description":"\u003cp\u003e\u003cspan\u003ePremium quality black Fresherpack Mylar Foil Zip Lock Bags 12cm x 20cm, you can just zip lock and \/ or heat seal to secure your items, 130um thick, real quality; the zip lock and bag combine to produce a lightproof and odour proof bag. With tear notch for easy opening. Use to store food, herbs or vaping supplies etc. Very strong zip lock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof \u0026amp; lightproof - 100% satisfaction guaranteed or your money back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSandwiched real layer of 100% aluminium included - Other sellers are a metallised type bag (sprayed on silver colour) which makes pinprick holes in it very easily. Not ours!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTop feed bags - Easy to fill you can just use zip lock to close or for extra security heat seal above the zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store herbs, seeds, incense, coins or other small items\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal size (12cm X 20cm) plus tear notch \u0026amp; zip lock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack colour - The black colour has an expensive look and silver inside colour for extra freshness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"w-full lg:w-2\/3 px-6 mt-12\"\u003e\n\u003cdiv class=\"desc\"\u003e\n\u003cp\u003e\u003cb\u003eThe internal fillable size is 10.5cm x 16cm (below zip lock and not including the sealed edges)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 100","offer_id":35587532652707,"sku":"X0018243BT","price":21.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35587532718243,"sku":"X001826N7L","price":189.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Black-Foil-Mylar-Zip-Lock-Bags-12cm-x-20cm-5-inch-x-8-inch_e7834176-dcd7-4d17-9901-d4456a5bb043.jpg?v=1696151762"},{"product_id":"clear-front-foil-10cm-x-15cm-silver-standup-pouches-hold-up-to-200g","title":"Fresherpack Clear Window Stand-Up Foil Bags | 10x15cm Silver Resealable Zip Lock Pouches (Holds 200g)","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003eDisplay your products perfectly with our ultra-thick \u003cstrong\u003e(5.1mil \/ 130um)\u003c\/strong\u003e stand-up mylar pouches. With a sleek silver back and a clear display front, these bags are the ultimate premium packaging solution for health supplements, sweets, powders, spices, and more.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMaximum Visibility:\u003c\/strong\u003e Clear front and silver back make your products pop on the shelf.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHeavy Duty:\u003c\/strong\u003e Premium 5.1mil (130um) thickness—unbeatable quality and finish.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eKeep it Fresh:\u003c\/strong\u003e Resealable zip lock and heat-sealable top with a convenient tear notch.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFood-Grade Inside:\u003c\/strong\u003e 100% safe for storing wet sauces, dry powders, and everything in between.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEasy Packing:\u003c\/strong\u003e Top-feeding, stand-up design with a 6cm bottom gusset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #222; margin-bottom: 8px;\"\u003eDimensions:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eOuter:\u003c\/strong\u003e 10cm x 15cm\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eInner:\u003c\/strong\u003e 8.5cm x 11.5cm \u003cem style=\"color: #666;\"\u003e(width excludes seams; height is from zip lock to bottom)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-style: italic; font-size: 14px; color: #555; background-color: #f9f9f9; padding: 10px; border-left: 4px solid #ccc;\"\u003e(Need a different size or bulk pricing? Contact us today!)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35587609657507,"sku":"X001826M4Z","price":9.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35587609755811,"sku":"X001826IAN","price":99.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Clear-Front-Foil-10cm-x-15cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-200g_5f96f766-8ee3-4c37-bc15-a980375a7e79.jpg?v=1696151702"},{"product_id":"10cm-x-15cm-silver-standup-pouches-hold-up-to-200g","title":"Fresherpack 10cm x 15cm Silver Zip Lock Mylar Foil Standup Pouches - Hold up to 200g","description":"\u003cp\u003eFresherpack 10cm x 15cm small stand up mylar foil pouches, complete with zip lock and tear notch. Holds up to 200g in mass or 200ml of liquid. Can be used for health supplement tablets, herbs\/spices, protein powders etc. \u003c\/p\u003e\n\u003cp\u003eFresherpack standup pouches are suitable for both wet and dry products which demand high barrier property packaging, extra thick 130um material. Made from a combination of food grade materials to offer maximum protection against moisture, air and light.\u003cbr\u003e\u003cbr\u003eOur pouches are supplied with an extra strong grip closure (zip lock) which can be opened and closed many hundreds of times. The self supporting round bottom gusset ensures that the pouches can stand freely on retail shelving.\u003cbr\u003e\u003cbr\u003eOur standup pouches are ideally suited for food wet or dry, pharmaceutical products, biological samples, or for grow in the bag compost and seed products.\u003c\/p\u003e\n\u003cp\u003eAll our premium standup zip lock foil bags are:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightproof - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmellproof - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMoistureproof - Once sealed mositure from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoil in the Bag \/ Freezer Proof - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFood-grade and BPA free - Safe for food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMain benefits:\u003c\/strong\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect to store protein powder, biltong, herbs or spices etc - Holds up to 200g or 200ml of product\u003c\/li\u003e\n\u003cli\u003e10cm X 15cm standup pouch with strong zip lock \u0026amp; tear notch included - Easy to display on shelving\u003c\/li\u003e\n\u003cli\u003eSilver on the outside, silver on the inside - Keeps things fresh\u003c\/li\u003e\n\u003cli\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/li\u003e\n\u003cli\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/li\u003e\n\u003cli\u003eFood-grade inner - Safe for food storage \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe internal dimensions are 11.5cm (max) from zip lock to bottom of the bag, width is 8.5 cm excluding the welded seams. The gusset is 3cm + 3cm, total 6cm which is standard for a standup bag of this type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe can also supply other specifications or larger quantities, just drop us a line.\u003c\/span\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35588102848675,"sku":"X001826IH1","price":9.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 2000","offer_id":35588102979747,"sku":"X001826IHL","price":239.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/10cm-x-15cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-200g_b6552abc-0f3b-4551-a152-880b1cf04ef0.jpg?v=1696149961"},{"product_id":"12cm-x-20cm-silver-standup-pouches-hold-up-to-350g","title":"Fresherpack 12cm x 20cm Silver Zip Lock Mylar Foil Standup Pouches - Hold up to 350g","description":"\u003cp\u003e\u003cspan\u003eFresherpack 12cm x 20cm mylar foil stand up pouches, complete with zip lock and tear notch. Holds up to 350g in weight or 350ml of liquid. Can be used for health supplement tablets, herbs\/spices, protein powders etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePerfect to store protein powder, biltong, herbs or spices etc - Holds up to 200g or 200ml of product\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e10cm X 15cm standup pouch with strong zip lock \u0026amp; tear notch included - Easy to display on shelving\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSilver on the outside, silver on the inside - Keeps things fresh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFood-grade inner - Safe for food storage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoilable - Boil in the bag for up to 30 minutes\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFreezer \u0026amp; Fridge Safe - BPA Free\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe internal dimensions are 16.5cm (max) from zip lock to bottom of the bag, width is 10.5cm excluding the welded seams. The gusset is 3.5cm + 3.5cm, total 7cm which is standard for a standup bag of this type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe can also supply other specifications or larger quantities, just drop us a line.\u003c\/span\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35588118937763,"sku":"X000O5R6OH","price":12.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35588119036067,"sku":"X0018243BJ","price":209.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/12cm-x-20cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-350g-4_e2873142-c76e-4688-b7f7-f637c0efe559.jpg?v=1696153261"},{"product_id":"16cm-x-23cm-silver-standup-pouches-hold-up-to-1000g-1kg","title":"Fresherpack 16cm x 23cm Silver Zip Lock Mylar Foil Standup Pouches - Hold up to 1000g (1kg)","description":"\u003cp\u003eFresherpack 16cm x 23cm stand up mylar foil pouches, complete with zip lock and tear notch. Holds up to 1000g (1kg) in weight or 1000ml of liquid. The doypack can be used for health supplement tablets, herbs\/spices, protein powders etc.\u003c\/p\u003e\n\u003cp\u003eFresherpack standup pouches are suitable for both wet and dry products which demand high barrier property packaging, extra thick 130um material. Made from a combination of food grade materials to offer maximum protection against moisture, air and light.\u003c\/p\u003e\n\u003cp\u003eOur pouches are supplied with an extra strong grip closure (zip lock) which can be opened and closed many hundreds of times. The self supporting round bottom gusset ensures that the pouches can stand freely on retail shelving.\u003c\/p\u003e\n\u003cp\u003eOur standup pouches are ideally suited for food wet or dry, pharmaceutical products, biological samples, or for grow in the bag compost and seed products.\u003c\/p\u003e\n\u003cp\u003eAll our premium standup zip lock foil bags are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLightproof - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmellproof - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMoistureproof - Once sealed mositure from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoil in the Bag \/ Freezer Proof - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees celsius\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade and BPA free - Safe for food contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMain benefits:\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect to store protein powder, biltong, herbs or spices etc - Holds up to 1kg or 1000ml of product\u003c\/li\u003e\n\u003cli\u003e16cm X 23cm standup pouch with strong zip lock \u0026amp; tear notch included - Easy to display on shelving\u003c\/li\u003e\n\u003cli\u003eSilver on the outside, silver on the inside - Keeps things fresh\u003c\/li\u003e\n\u003cli\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/li\u003e\n\u003cli\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/li\u003e\n\u003cli\u003eFood-grade inner - Safe for food storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eThe internal dimensions are 20cm (max) from zip lock to bottom of the bag, width is 14.5cm excluding the welded seams. The gusset is 5cm + 5cm, total 10cm which is standard for a standup bag of this type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe can also supply other specifications or larger quantities, just drop us a line.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35588332388515,"sku":"X000P1SG2L","price":16.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":35588332486819,"sku":"X0018243C3","price":299.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/16cm-x-23cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-1000g-1kg_1f13e7c7-ac1a-4fc7-868b-0c452cbd160e.jpg?v=1696149662"},{"product_id":"23cm-x-33cm-large-black-standup-pouches-holds-up-to-2kg","title":"Fresherpack 23cm x 33cm Large Black Zip Lock Mylar Foil Standup Pouches - Holds up to 2kg","description":"\u003cp\u003eFresherpack standup mylar foil pouches in shiny black outer with silver inside, complete with zip lock and tear notch. 23cm x 33cm holds 2kg of powder or 2000ml of liquid. Can be used for health supplements, protein powders or other food storage.\u003c\/p\u003e\n\u003cp\u003eFresherpack standup pouches are suitable for both wet and dry products which demand high barrier property packaging, extra thick 130um material. Made from a combination of food grade materials to offer maximum protection against moisture, air and light.\u003cbr\u003e\u003cbr\u003eOur pouches are supplied with an extra strong grip closure (zip lock) which can be opened and closed many hundreds of times. The self supporting round bottom gusset ensures that the pouches can stand freely on retail shelving.\u003cbr\u003e\u003cbr\u003eOur standup pouches are ideally suited for food wet or dry, pharmaceutical products, biological samples, or for grow in the bag compost and seed products.\u003c\/p\u003e\n\u003cp\u003eAll our premium standup zip lock foil bags are:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightproof - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmellproof - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMoistureproof - Once sealed mositure from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoil in the Bag \/ Freezer Proof - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFood-grade and BPA free - Safe for food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMain benefits:\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store protein powder, biltong, herbs or spices etc - Holds up to 2kg or 2000ml of product\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e23cm X 33cm standup pouch with strong zip lock \u0026amp; tear notch included - Easy to display on shelving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack on the outside, silver on the inside - Keeps things fresh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe internal dimensions are 29.5cm (max) from zip lock to bottom of the bag, width is 21.5cm excluding the welded seams. The gusset is 6cm + 6cm, total 12cm which is good width for a standup bag of this type.\u003c\/span\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35591017529507,"sku":"X000MDQXTZ","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 500","offer_id":35591017595043,"sku":"X001826IHB","price":279.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/23cm-x-33cm-Large-Black-Zip-Lock-Standup-Pouches-Holds-up-to-2kg_17ef5197-deb5-4ec5-bc0c-9bb24acb5be9.jpg?v=1696152241"},{"product_id":"23cm-x-33cm-large-silver-standup-pouches-holds-up-to-2kg","title":"Fresherpack 23cm x 33cm Large Silver Zip Lock Mylar Foil Standup Pouches - Holds up to 2kg","description":"\u003cp\u003e\u003cspan\u003eFresherpack standup mylar foil pouches in silver, complete with zip lock and tear notch. 23cm x 33cm holds 2kg of powder or 2000ml of liquid. Can be used for health supplements, protein powders, herbs\/spices or other food storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFresherpack standup pouches are suitable for both wet and dry products which demand high barrier property packaging, extra thick 130um material. Made from a combination of food grade materials to offer maximum protection against moisture, air and light.\u003cbr\u003e\u003cbr\u003eOur pouches are supplied with an extra strong grip closure (zip lock) which can be opened and closed many hundreds of times. The self supporting round bottom gusset ensures that the pouches can stand freely on retail shelving.\u003cbr\u003e\u003cbr\u003eOur standup pouches are ideally suited for food wet or dry, pharmaceutical products, biological samples, or for grow in the bag compost and seed products.\u003c\/p\u003e\n\u003cp\u003eAll our premium standup zip lock foil bags are:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightproof - Due to the real layer of aluminium and not the cheaper sprayed on metal colour version (metallised) which shows pinholes easily\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmellproof - Once sealed smells cannot escape, this is due to extra thickness of our premium bags\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMoistureproof - Once sealed mositure from the air or even ground cannot enter as air tight seal is made, due to premium quality of the bag\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoil in the Bag \/ Freezer Proof - Suitable for boil in the bag, due to special glue used,  for up to 30 minutes and down to - 60 degrees celsius\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFood-grade and BPA free - Safe for food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMain benefits:\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect to store protein powder, biltong, herbs or spices etc - Holds up to 2kg or 2000ml of product\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e23cm X 33cm standup pouch with strong zip lock \u0026amp; tear notch included - Easy to display on shelving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack on the outside, silver on the inside - Keeps things fresh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be heat sealed and \/ or zip locked - Great for convenience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality 5.1mil thick - Hard to puncture, light can't enter, no smell escapes bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-grade inner - Safe for food storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe internal dimensions are 29.5cm (max) from zip lock to bottom of the bag, width is 21.5cm excluding the welded seams. The gusset is 6cm + 6cm, total 12cm which is good width for a standup bag of this type.\u003c\/span\u003e\u003c\/p\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":35591107346595,"sku":"X0018ATZD7","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 500","offer_id":35591107444899,"sku":"X001826K7T","price":279.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/23cm-x-33cm-Large-Silver-Zip-Lock-Standup-Pouches-Holds-up-to-2kg_babe6f7e-305a-4dac-b4ee-893ccfc03eb6.jpg?v=1696152422"},{"product_id":"clear-front-foil-12cm-x-20cm-silver-zip-lock-standup-pouches-hold-up-to-350g","title":"Fresherpack Clear Window Stand-Up Foil Bags | 12x20cm Silver Resealable Zip Lock Pouches (Holds 350g)","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003eDisplay your products perfectly with our ultra-thick \u003cstrong\u003e(5.1mil \/ 130um)\u003c\/strong\u003e stand-up Mylar pouches. With a sleek silver back and a clear display front, these bags are the ultimate premium packaging solution for health supplements, sweets, powders, spices, and more.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMaximum Visibility:\u003c\/strong\u003e Clear front and silver back make your products pop on the shelf.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHeavy Duty:\u003c\/strong\u003e Premium 5.1mil (130um) thickness—unbeatable quality and finish.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eKeep it Fresh:\u003c\/strong\u003e Resealable zip lock and heat-sealable top with a convenient tear notch.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFood-Grade Inside:\u003c\/strong\u003e 100% safe for storing wet sauces, dry powders, and everything in between.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEasy Packing:\u003c\/strong\u003e Top-feeding, stand-up design with a 7cm bottom gusset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #222; margin-bottom: 8px;\"\u003eDimensions:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eOuter:\u003c\/strong\u003e 12cm x 20cm\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eInner:\u003c\/strong\u003e 10.5cm x 16.5cm \u003cem style=\"color: #666;\"\u003e(width excludes seams; height is from zip lock to bottom)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Holds up to 350g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-style: italic; font-size: 14px; color: #555; background-color: #f9f9f9; padding: 10px; border-left: 4px solid #ccc;\"\u003e(Need a different size or bulk pricing? Contact us today!)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":36620616761507,"sku":"X0018BC4D9","price":12.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":36620616794275,"sku":"X0018BGTHV","price":199.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Clear-Front-Foil-12cm-x-20cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-350g_fa7c56b2-bf5f-4de7-90c1-f4a8c6445813.jpg?v=1696152722"},{"product_id":"clear-front-foil-16cm-x-23cm-silver-zip-lock-standup-pouches-hold-up-to-1000g-1kg","title":"Fresherpack Clear Window Stand-Up Foil Bags | 16x23cm Silver Resealable Zip Lock Pouches (Holds 1000g =1kg)","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003eDisplay your products perfectly with our ultra-thick \u003cstrong\u003e(5.1mil \/ 130um)\u003c\/strong\u003e stand-up Mylar pouches. With a sleek silver back and a clear display front window, these bags are the ultimate premium packaging solution for health supplements, sweets, powders, spices, and more.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMaximum Visibility:\u003c\/strong\u003e Clear front and silver back make your products pop on the shelf.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHeavy Duty:\u003c\/strong\u003e Premium 5.1mil (130um) thickness—unbeatable quality and finish.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eKeep it Fresh:\u003c\/strong\u003e Resealable zip lock and heat-sealable top with a convenient tear notch.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFood-Grade Inside:\u003c\/strong\u003e 100% safe for storing wet sauces, dry powders, and everything in between.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEasy Packing:\u003c\/strong\u003e Top-feeding, stand-up design with a generous 10cm bottom gusset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 18px; color: #222; margin-bottom: 8px;\"\u003eDimensions:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; margin-bottom: 25px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eOuter:\u003c\/strong\u003e 16cm x 23cm\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eInner:\u003c\/strong\u003e 14.5cm x 20cm \u003cem style=\"color: #666;\"\u003e(width excludes seams; height is from zip lock to bottom)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eGusset:\u003c\/strong\u003e 10cm total (5cm + 5cm standard stand-up base)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Holds up to 1000g (1kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-style: italic; font-size: 14px; color: #555; background-color: #f9f9f9; padding: 10px; border-left: 4px solid #ccc;\"\u003e(Need a different size or bulk pricing? Contact us today!)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"fresherpack.co.uk","offers":[{"title":"Pack of 50","offer_id":36620642877603,"sku":"X0018BC4CZ","price":15.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 1000","offer_id":36620642910371,"sku":"X0018BGTI5","price":289.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0450\/3260\/3811\/products\/Clear-Front-Foil-16cm-x-23cm-Silver-Zip-Lock-Standup-Pouches-Hold-up-to-1000g-1kg_70f61909-62ef-4878-9ef6-933c4deb001a.jpg?v=1696149362"},{"product_id":"holographic-foil-zip-lock-mylar-bags-7-5cm-x-10cm-3-inch-x-4-inch","title":"Fresherpack Holographic Laser Mylar Foil Zip Lock Bags - 7.5cm x 10cm - 3 inch x 4 inch","description":"\u003cp\u003eFresherpack holographic mylar foil zip lock bags great to store herbs, vape zipper bag, seeds or coins. High quality 5.1mil thick, foil zip lock top feeding bags. Foodgrade and foodsafe. Very strong zip lock. 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High quality 5.1mil thick, foil zip lock top feeding bags. Foodgrade and foodsafe. 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This bag has been specially produced to be the thickest available of its type in the UK \u0026amp; Europe.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eFresherpack premium quality Mylar foil bags offer a long-term food storage solution for up to 20 years plus. Extra heavy duty bags 8mil thick (204um) with tear notch for easy opening, quality product. Offering protection from sunlight, moisture and oxygen. Fresherpack foil bags have a real layer of aluminium foil sandwiched between special plastic, this allows them to be easily heat sealed.\u003c\/p\u003e\n\u003cp\u003eOur foil bags are a fantastic product for long-term food storage of rice, pulses, dried beans, flour, sugar, seeds and hops or for your precious items, for example photos, vinyl albums, comics, clothes, the list is endless. The size of this bag is 25cm wide by 35cm long. 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This extra thickness is important as this offers extra protection from the UV (ultra-violet) in sunlight and also from oxygen penetration for the air around, plus are very hard to puncture accidentally. These foil bags are multilayered and have a food safe inner.\u003cbr\u003e\u003cbr\u003eFoil bags are usually used with oxygen absorbers, please see the related items below. These remove the oxygen from inside the bag, preserving the shelf life of the food stuffs above for many years, usually up to 10 years. 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