Extra Heavy Duty Mylar Foil Bags

*New for 2026* Extra Heavy Duty Mylar Foil Bags from Fresherpack. Order today, fast delivery from our UK warehouse.

The thickest bag mylar foil bag available in the UK & Europe 204um thickness = 8mil thickness. This is the thickness of one side of the bag, each bag has two sides so total 408um in thickness.

Useful for storing sharper items that could potentially puncture our regular mylar foil bags, for example pasta, bones, pointy items and so on. The lightproof, smellproof and moistureproof properties of the bags are the same.

We currently have the most popular and useful size the 25cm x 35cm bag, if you have bulk requirements for a different size, drop us a line.