Vacuum sealer bags are great for food and non-food use! Our 8" x 12" (quart size) two-ply, 3.0 mil thick, heavy duty bags can be used with most leading brand vacuum sealers.  Vacuum sealing extends food storage time - 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. The box contains 30 pre-cut vacuum bags. Two-ply, 3.0 mil thick, and BPA free Extends food storage time Stored 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 brands Marinates foods in minutes Great to keep dry your other valuables, emergency items, gear, firearms, keepsakes and more Measurements: 8 Width/Inches, 12 Height/Inches, .1 Length/Inches, .1 Depth/Inches Base Material: 100% Plastic Care: Hand Wash Country of Origin: Imported