[SAFETY TIPS] 1. Recommend hand wash (water temperature: +86 ), not safe for dishwasher. 2. 't put in the or oven for heating. [100% FOOD SAFE] Made of food grade PEVA material. Reusable gallon freezer bags is completely free of , lead, PVC, latex and phthalates. They 't leach harmful chemicals like plastics can. One reusable gallon freezer bags can replace 400+ disposable bags. [MULTI-] The reusable storage bags are great for marinating meats, frozen foods, , , salad, sandwiches, snacks, vegetables, fruit, cosmetics, jewelry make-up, , travel and more. [LEAK-PROOF & FREEZER SAFE] The feature an upgraded zipper closures sealing technology that is more sealed, leak-proof. Reusable freezer bags can classify and organize your food, and also keep your food . The freezer is safe. [EASY TO CLEAN] Easy to clean (Dishwasher not safe), hand washing with soap and warm water or baking soda can any smell, open it and put on the rack or to dry. Material: PEVA Color: as shown Package Contents: 6 x Food preservation bag(2 each for 600/950/1600ML) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.