[Dishwasher Safe] With high tear resistance, upgraded food-grade PEVA and Silicone materials make Leirs reusable food storage bags top-rack dishwashers safe and free your hands. Different from 90% of the reusable storage bags on the market, we are dishwasher friendly and not microwave friendly.[Package]8 pack and 2 different sizes storage bags: 4 x Reusable Gallon Bags are 10.63 x 11.02 inch, 9 x Reusable Sandwich Bags are 8.66 x 7.76 inch, [BPA Free Food Grade Material] Made of food-grade material ensures the silicone food storage bags are BPA-free, PVC, chloride, and lead-free. Perfect for freezing meat, chicken, fish, fruits, vegetables. No silicone or plastic smell, safe for family use. Great for frozen meal prep, storage, and marinating.[Upgrade Leakproof and Double Sealed] Double-lock closures design provides an airtight seal to ensure this reusable freezer bags waterproof to ideal for storing food without smells mix up in your fridge. Improved anti-slip lock design makes the reusable snack bags easy to open or close even by kids.[Reusable and Eco-Friendly] Freezer storage bags are reusable and lightweight, they can be reused for hundreds of times. One reusable food bag prevents more than 800 times wastes in using disposable plastic bags. Spent less to save big and help protecting our mother earth. Your little behavior may save a bird or a tortoise.[Multi-Purpose and 100% Satisfaction] Perfect containers for food storage (lunch snack sandwich etc), home organize (cosmetics, jewelry, stationery, etc), travel (make-up, travel toiletries, soap, creams, etc), outdoor picnics. Backed with our 100% satisfaction guarantee.