How to use:
For cold therapy, place it in freezer for 2 hours inside the plastic bag.
Apply on desired area for approximately 15-30 minutes for ideal recommended use.
For heat therapy, remove it from plastic bag, microwave 30 seconds and add 10 seconds increments until reaches desired temperature.

No. 1 rated leak-proof gel packs in the market. Koolcare form-fitting gel sleeves make ice/heat packs a thing of the past.
This revolutionary sleeve provides 360° of even coverage pain relief and speeds recovery for aching muscles and joints, while allowing for comfort and mobility.