The wrist & thumb splint is designed with an inner aluminum rod to hold the wrist in a functional position at an angle of 35° (Optional adjusting). This device restricts the movement of the thumb and provides support to the wrist. Useful for the treatment of sprained or strained wrists and thumbs and for local inflammation. It has an adjustable thumb strap and fits either hand. Made of Neoprene and breathable spacer fabric. With velcro fastener for optimal fitting.