KeepFresh 11" x 50' Vacuum Sealer Bags for Food Sous Vide or Storage, Compatible with Weston Foodsaver Vacuum Sealers, 3.5mil Vacuum Sealer Rolls - 2 Pack of 11 inch 2-PACK OF VACUUM SEALER ROLLS. Vacuum bags can be cut and sealed at both ends to create your own custom sized vacuum storage bag. Vacuum bags become airtight to prevent freezer burn, delay spoilage, slow down mold, block odors, and save food from being wasted. WORKS WITH ALL VACUUM SEALER MACHINES. Keep Fresh vacuum seal bags are compatible with all vacuum sealer brands. These clear vacuum sealer bags have texture on one side and smooth on the other which allows them to work great with any type of vacuum sealer. STRONG BAGS THAT SEAL WELL. Heavy duty, high quality commercial grade vacuum bags made of a 7-layer construction to keep more air out, be more puncture resistant, and hold a vacuum seal longer than any other plastic vacuum bag. KEEPS ITEMS FRESH. A vacuum seal bag can be stored in the freezer, put into the microwave to heat food, washed in the dishwasher, boiled in a pot of water, or resealed to be used again. SAFE FOR FOOD. Vacuum rolls are made from non BPA, non toxic plastic with no bisphenol or Phthalates. Materials used to make these bags are FDA approved.