Wahl Vibrating Therapeutic Gel Pack, #97788-100;

Soothe sore muscles with the Wahl 97788-100 Hot and Cold Vibrating Therapeutic Massage Gel Pack. This wrap allows you to alternate hot and cold massage therapy easily. Dimensions: 7.5W x 2.5D x 7.75H in.. Constructed of plastic. Contemporary red finish. Requires 2 AAA batteries (not included). Heat helps increase circulation for muscle comfort and relaxation. Cooling helps reduce joint swelling and muscle inflammation.