Aquacel® Silicone Adhesive with Border Silicone Foam Dressing, 7 x 8 Inch, 1 Box of 5 Crutches Forearm Wobble Board * The new Color:Yellow Wobble Board * The new Thera Band© Rocker and Wobble Boards combine an aggressive anti slip base design with a sensory stimulation surface to offer a new performance level to balance training * The Rocker Board moves forward and backward while the Wobble Board has a rounded bottom that moves in all directions * Both are made from lightweight molded plastic * Wobble Board: 16 1 8 diameter * 10 5 8 Diameter chrome * Height adjustment 34 to 72 * 12 flexible arm permits positioning in any direction * Uses 60 Watt bulb (not included) * UL and CUL listed *Shipping Carton Size: 33 L x 8 W x 4 H Locks in exudate through vertically wicking Helps minimize pain while in place and during dressing changes