HighlightsFood-grade PEVA material, non-toxic, odorless, our storage bags are freeze-resistant and heat-resistantUse our reusable food storage bags to replace those single-use bags, not only can make contribution to protect ecology but also an economical option for yourselfFeatured with well-sealed double zipper, easy to open, close and has great leakproof performancePerfect container to store sandwiches, snacks, lunch, vegetables, fruit, babies food and so onPut the food bags on mug or cup to w