Reusable Beeswax Food Wraps provide a sustainable alternative to single-use plastic. Using hand heat, simply mold around fruit, vegetables, and other foods for hygienic storage. The organic, breathable cotton is ideal for keeping cheese, bread, and sandwiches fresh. Use to protect food in the freezer for up to 1 month. The wraps are reusable for up to 1 year. This 3-bag set provides a range of sizes to save a variety of foods.