Purpose:
To control and alleviate the pain caused by strain, bruising, muscle pulls, tears and burns, it also can rapidly remove the pain and discomfort induced by fever, headache, toothache and mosquito bites.
Keep fresh vegetables, fruit, beer, beverages and refrigerated foods frozen when there is no other source for cooling available.

Usage:
After locating the liquid bag inside the ice bag, break it and 3 seconds later it will become frozen. Then shake the bag vigorously to fully mix the contents, and the temperature will drop to below zero within a period of 2 minutes.