These reusable zip lock bags are made from high-quality PE.Best for storage and organizing create school supplies, food saver, beach bag, yarn bag, frozen vegetables, toys, shipping bags, lunch bag or cosmetics with security from dampness and residue. Notwithstanding keeping your things sorted out, these packs will likewise shield your garments, paper towels, camping stove, bread loaf and cookie sheet from any harm.Make a colorful impression on your clients when you make this zip lock bag a part of your next promotion.