The Deroyal M60-049 Knee Wedge is a universal size positioning tool designed to provide abduction and alignment of the legs. It is constructed from breathable, high-density foam with a polyester cover for added comfort. The knee wedge features long foam straps with hook closures for easy application and adjustment. It is not made with natural rubber latex, making it suitable for use by those with latex allergies. This product is intended for prescription use and is not available over the counter. It is not a single-use product, kit, combination product, or a human cell, tissue, or cellular or tissue-based product. The product dimensions are 8″ (A), 5″ (B), 4 1/2″ (C), and 6″ (D). Each package contains one knee wedge.