This elastic wrist support provides light compression for comfortable support. Ideal for arthritis weak or aching wrists overuse or repetitive use injuries and mild strains. Contains unique ceramic fibers that retain heat and slowly reflect it back into the joint and surrounding tissues. The result is soothing relief and therapeutic heat penetrated deep into the aching wrist muscles and surrounding tissues. Four-way stretch for light compression - reduces swelling. Promotes healing by increasing circulation around the tender joint. Improves wrist mobility - allows for faster return to daily activities. Use with Therall Therapeutic Patch (sold separately) for over 12 hours of soothing heat therapy. Latex free.Other products from HerbsPro