TAILI Waterproof Plastic Zip Lock Bag Keep Food Fresh Long Sealing Food Packaging Zipper Bags For Kitchen Storage

1.Material: food-grade material, can block oxygen and moisture effectively, extend storage time up to 5 x longer. Suitable for dishwasher, refrigerator, freezer, sous vide, microwave. 2.Reusable:The bags can be reused at minimum 5 times after being washed with dish soap and warm water. 3.Easy to use: put food into the bag, seal it, then vacuum out the air with a pump. Finally, flatten the air valve. 4.Multipurpose: Use our zipper bags as sous vide cooking bag, reusable food storage bag, sandwich bag, freezer bags at home, work, travel or camp.