Cold Pack Cooling Cold Therapy Hot Heat Gel Pack,Muscle Pain.
How to use:
This product is heated or put in the refrigerator.Cold Therapy:For best results, we recommend freezing them for at least hours or more before using.
Each gel pack provides 15-20 minutes of cold therapy relief.Heat Therapy: Make sure to cover the packs with a wet towel or put it in water and then heat it in the microwave.
Start out by heating for 20-second intervals with intermediate fire until the pack reaches the desired temperature. After removing from the microwave, knead and flex the gel-pack to even out the heat.