Vacuum sealer bags are great for food and non-food use! Our heavy-duty 15" x 50 Ft roll is two-ply, 3.0 mil thick, and can be used with most leading brand vacuum sealers. Vacuum sealing extends food storage timea; "locking in freshness, flavor and nutritional value. In addition, they are great for keeping valuables, emergency supplies, firearms and many other items dry and sealed until ready to use. FDA Food Safe Material and BPA Free. Rolls can be cut to whatever length you needTwo-ply, 3.0 mil thick, and BPA freeExtends food storage timeStored foods can be reheated by boiling in the bag or by placing directly into the microwave (after piercing bag)Works with Weston vacuum sealers, and with most other leading brandsMarinates foods in minutesGreat to keep dry your other valuables, emergency items, gear, firearms, keepsakes and moreCapacity: 5 GallonsCountry of Origin: Imported.