•Double lock design isolates air and moisture, keeps vegetables fresh for 3 times longer, and freezes meat without tainting the taste.
•-40℃~100℃ without breaking, freezes, microwaves (some models) in one bag, no need to change containers repeatedly
•Pack snacks for camping, pack skin care products for travel, prevent squeezing and leaking, easy to store in luggage.
•Wash and dry, reuse more than 50 times, cost as low as a few cents per time, more cost-effective than disposable bags.
•The contents are clear at a glance, marked with dates to avoid expiration