What is BSN ActiMove Arthritis Wrist Support Medium?

BSN Medical Actimove® Wrist Support - Soothing warmth for wrists from heat-retaining ceramic fibers. Unique ceramic fibers retain and reflect body heat for soothing warmth to help relieve pain. Four-way stretch provides light, comfortable compression to reduce swelling for improved mobility. Therapeutic warming promotes circulation around the wrist for faster return to daily activities. Can be worn left or right.