MaterialPolyethylene Vinyl Acetate Product Dimensions20cm*28cm 20cm*28cm 28cm*26cm Closure TypeZipper Special FeatureAirtight, Leak Resistant ColorTransparent Number of Pieces10 ReusabilityReusable,Disposable 1. SAFETY TIPS 1. Recommend hand wash (water temperature: below +86 ), not safe for dishwasher. 2. Don't put in the microwave or oven for heating. 2. FOOD SAFE Made of food grade PEVA material, our reusable gallon freezer bags are completely free of harmful chemicals like BPA, lead, PVC, latex, and phthalates. You can use them with peace of mind knowing that they won't leach any harmful chemicals into your food. Plus, one LKSUMPT reusable gallon freezer bag can replace disposable bags, making it an eco-friendly choice. 3. MULTI-PURPOSE Our reusable storage bags are versatile and can be used for a variety of purposes. They're great for marinating meats, storing frozen foods, keeping cereal, cookies, salad, sandwiches, snacks, vegetables, and fruit fresh, as well as storing cosmetics, jewelry, make-up, office supplies, and even for travel. 4. LEAK-PROOF & FREEZER SAFE Our reusable freezer bags feature an closure sealing technology that is more sealed and leak-proof. You can classify and organize your food easily, and keep it fresh for longer. Plus, they're freezer safe, so you can store your food in the freezer without any worries. 5. EASY TO CLEAN Our reusable freezer bags are easy to clean. You can hand wash them with soap and warm water or baking soda to get rid of any smell. Simply open them up and put them on a rack or bottle to dry. Please note that they're not dishwasher safe.