The recyclable, high density plastic used to make these vacuum bags is a blend of PE and PA. These are used to increase the longevity of fresh goods or other products that may be harmed by excessive oxygen exposure. By eliminating the air surrounding a food product, you're able to restrict the growth of bacteria while keeping moist food from drying out because the bag will shape itself around the object.
Perfect for storing a wide variety of perishable items, including fruits, vegetables, seafood, meat, and cheese. Once vacuum sealed, there won't be any spills during storage or transit due to to its wide three-sided seal.