dynarex® Polypropylene Drinking Cup, 9 ounce, 1 Case of 2500 Knee Walkers Parts Acces * Upgraded materials make the E1 3 * Upgraded materials make the bench stronger and sturdier Protects the thumb with its lightweight perforated outer shell * Has a cool terry liner with contact closure straps for a comfortable feel * Prevents wrist rotation * Protection for injured thumb and thumb joints * Perforated outer shell to help keep cool * Recommended for treatment of arthritis skier's thumb and gamekeeper's thumb * Suggested HCPCS Code: L3923 Dynarex clear high impact polypropylene cups are disposable ensuring that cleaning up is easy