Reusable Automatic Water Absorption Freeze Gel Ice Bag Travel Drinks Food Refrigeration Preservation Pain Cold Compress Ice Pack

Reusable Automatic Water Absorption Freeze Gel Ice Bag Travel Drinks Food Refrigeration Preservation Pain Cold Compress Ice Pack

Instructions:
1. Select the size and size of the ice bag you need to use, and select the ice bag without damage;
2. Immerse the ice bag into the tap water in the container for 3-5 minutes; (Please use tap water, not sea water)
3. Take the ice bag automatically filled with water out of the water, and dry the water on the surface of the ice bag;
4. Put the ice bag filled with water into the freezer room of the refrigerator and freeze it for 8-12 hours until the ice bag freezes completely. Then you can take it out and use it.

Note:
1. The ice pack shall not be heated;
2. The better the sealing of the environment, the longer the continuous freezing time of the ice bag
3. Under the premise that the ice pack is not damaged, it can be put into the refrigerator again after melting and frozen for reuse.