The Caso One Touch Cordless Vacuum Sealer helps keep food fresh for longer. The convenient handheld system removes air, one of the main causes of freezer burn, mold & food spoilage, from bags, canisters, and wine lock to create an airtight seal to lock in freshness when storing food. This set comes complete with the handheld unit, 2 quart size zip bags, 1 17 oz glass canister, a USB-C charging cable, zip locker, 3 food vacuum canisters, and 2 wine bottle preservers. With the Caso One Touch Cordless Vacuum Sealer you’ll be on your way to saving money by keeping food fresh and eliminating waste.