WristWand is used in the battle against painful, debilitating conditions such as Cumulative Trauma Disorders of the wrist and hands, Carpal Tunnel Syndrome, Tennis Elbow, and Golf Elbow Tendonitis. While gripping the WristWand and internally rotating the forearms, a deep stretch is obtained by passively deviating the wrist to the radial or thumb side of the arm. It helps stretch areas commonly under stress with computer keyboard use. Each WristWand comes in an individual box with instructions inside. All colors are functionally identical.