New all AKTON® polymer construction. Superior hand and wrist stabilization and protection. Perfect for Carpel Tunnel, Arterial Cannulization and Dialysis and other procedures. Ideally positions the hand/wrist for harvesting the Radial Artery during Coronary Artery Bypass surgery. Best used with stretch bandages for stability. SIZE: 11" x 3 1/4" x 2 3/8" (28 x 8.3 x 6 cm)