【Wide Applicable and Durable】Upgraded double zipper closure ensures an airtight leak-proof seal to keep food fresh and prevent freezer burn and odor. Packs fresh meat, fish, beans, vegetables, fruits, medicines, peppers, chicken, coolies, dry food lunches, leftovers, snacks, etc. 5 times longer than other preservation
【Food Grade Material】sou vide bags are BPA free and made of food safe material - high-end polyethylene. The reusable storage bag has a temperature range of -68°F to 212°F Freeze or high temperature sous-vide cooking, do not immerse the "air valve" in water when using, microwave food
【Transparent & Sticky Note Design】The transparent design can easily distinguish the food in the bag, and the sticky note can write the name of the food and the date on it. Double zipper keeps vacuum bags sealed for longer
【Precautions】Do not put the air valve into the water during sous-vide cooking. When cleaning the vacuum food preservation bag, it can be washed with vinegar, detergent and warm water, and then stored in a clean and dry place for repeated use.
【Daily Maintenance & After Sales】We recommend hand washing, because the dishwasher will damage the zipper of the food storage bag. Vacuum food storage bags are easy to clean with vinegar, dish soap and warm water, then store in a clean place and dry before use. If you have any questions please contact us, we will reply and solve your problem within 10 hours