Roylan Original Beige D-ring Wrist and Thumb Spica Splints- Right Wrist, Medium, Wrist Circumference: 6 3/4″ – 7 1/2″ – Made of cotton/polyester fabric lined with cotton stockinette. Allows healing after injury and decreases pain and inflammation of painful wrists and thumb tendonitis. Circumferential design with D-ring closures makes the brace easy to put on and comfortable to wear. Two metal stays support wrist and thumb. Adjust the amount of wrist extension with aluminum stay. Latex Free.