The characteristic of this ice pack is that it is very strong and durable and can withstand most pressure and tension without tearing or cracking. In addition, it is moisture-proof, waterproof and anti-oxidation, and food will not be damaged in any way when stored for a long time.
Drawstring ice cube packaging bags have the advantage of being environmentally friendly as they can be reused, reducing the amount of waste produced by using disposable plastic bags. In addition, the design of plastic bags is very convenient and easy to store and carry.
