Materials: PEVA, BPA Free. Package including: 10PCs * Reusable Bag. Freezer Safe & Keep Food Fresh. These reusable storage bags are heat and cold resistant, temperature resistant-22℉~105℉(-30℃～+40℃). The food bags used to freezer-eliminates freezer burn, protect your food from discolored dry spots, perfect for freezing meat, fish and vegetables. The clear storage bags are easily take out the items you need from the refrigerator or other places without opening the freezer bags, keep the space where you storage food clean and save you time. Stand Up Large Reusable Storage Bags meet all of your need, three-dimensional design that can stand up in the fridge which will make your fridge organized and larger capacity than flat bags can storage meats, meal, vegetables, frozen foods, cereal, fruits. The reusable bags not only food bags but also big enough to accommodate clothes, toys, etc on a wonderful journey. These plastic bags also perfect to storage knitting materials, cosmetics, etc. Food Grade Reusable Bags made of good quality eco-friendly PEVA material which is PVC-free, lead-free, chloride-free and BPA-free, so it is safe to storage food. The food bags feature of reusable & recyclable will replace the plastic bag. One reusable food storage bags can replace up to 300 disposable plastic bags. Healthy and safe for family and earth. Leakproof & Convenience, the reusable freezer bags featured with double zipper closures locks are leak proof, easier to open and close, the airtight seal zipper avoid spilling liquid objects, you can store the soup or juice, sort and pack the lunch, so the Reusable lunch bags is convenient to take food to work, school, travel, picnic. Easy to Clean, the reusable sandwich bags is easy to clean after using, clean with the bottle brush and put the bags on the top of a mug or cup to air dry. Please do not use in the dishwasher, we recommend HAND WASH. Easy to Use Anywhere, Prepare Work Lunch, Go to A Picnic, Prepare Snack for Kid, To Travel. Reusable Storage Bags for Food, Gallon Bags for meats, meal, vegetables, frozen foods, Sandwich Bags for cereal, fruits, cookies, Snack Bags for candies, desserts, snacks for children. Reusable Storage Bags for Other, these bags also perfect to storage clothes, toys, knitting materials, office supplies Jewelry, cosmetics, etc.