Nexcare ColdHot Therapy Pack provides you with superior and fast relief from injuries and inflammations.
It contains a gel that you can freeze in the freezer and use as a cold compress.
You can also heat it in a pot of boiling water or in the microwave to use them as a hot compress.
A hot pack acts as a muscle relaxant, muscle pain reliever, and relief.
As for the cold pack, it reduces swelling and inflammation and relieves pain.