Non-toxic and non-caustic gel pack

Size: 6", 7", 8", 9",

1)To warm, place pack in microwavable container, set the microwave at medium power, and heat pack at 30 second intervals until desired temperature is achieved. Or cover pack completely with 80 - 90C water and soak for 3 - 5 minutes.

2)For cold compress, place in freezer for one hour before using