Vacuum seal, store, open, use, and re-seal your bag back up while keeping the maximum freshness, flavor, and nutritional value in your food using these Vacuum Sealer Zipper Bags. The bags can also be used with most leading brand vacuum sealers. These two-ply, 3.0 mil thick bags are made from FDA listed food safe materials and are BPA Free. The package contains fifty 11" x 16" gallon size bags which can be used for food and also for keeping valuables, emergency supplies, firearms and many other items dry and sealed until ready to use. Vac seal for the long term, then use the zipper to open and reclose to use within a few days or weeks for leftovers, cereal, pasta, snacks and more Keep meats and vegetables fresh Compatible with FoodSaver,® Ziploc,® and other heat-seal vacuum systems 50 Gallon Bags Marinate right in the bag 2 Ply, 3 mil thick BPA free in food zones Stored foods can be reheated by boiling in the bag or by placing directly into the microwave (after piercing bag) # Pieces In Set: 50 Measurements: 16 Length/Inches, 11 Width/Inches Capacity: 50 Gallons Base Material: 100% Plastic Care: Hand Wash Country of Origin: Imported