Our zipper bags are made from low density polyethylene. They meet established requirements for food applications, and are safe for fridge and freezer. They are recyclable in some regions and can be thrown out with other plastics. These bags close with the use of a double zipper. Perfect for ensuring food is secure and kept fresh. Perfect for fruits, vegetables, and meats! These bags are helpful for restaurants, at home, or in a deli setting. Preserve, store, and keep food fresh using our zipper bags!