The ThumSaver™ CMC Short is a carefully molded to fit the thumb and wrist and is recommended to relieve symptoms of arthritis, tendinitis or overuse syndromes. This splint holds the thumb in functional position allowing the wearer to grasp objects to perform daily activities. Forearm length orthosis offers firm control to reduce thumb motion and partial immobilization of the wrist. This seamless molded splint can be adjusted using a heat gun to roll edges or adjust contours for a custom fit. The firm control also helps with de Quervain's tenosynovitis and gamekeeper's thumb. Includes cushioned felt pads to provide cushioning where needed. Size small(3” to 3 1/2” length and 2 1/2” to 2 3/4” circumfrence) and meant for left hand only. Latex-Free.