Wheelchair Fork Bearing only Electrodes Accessories UNCOVERED * Large 1 Pair Color:Yellow UNCOVERED * Large 1 Pair * Dual durometer for maximum comfort while standing walking or running * Medium durometer silicone in main body efficiently absorbs impact and recovers quickly * Softer silicone blue zone under heel center maximizes shock absorption and comfort at point of impact * Retains shape will not deform or degrade with use * Optional anti microbial cover absorbs odor prevents bacterial growth and allows foot and insert to slide easily into the shoe * Washable and reusable * 16oz Spray * A no touch method of application * Beneficial for acute conditions involving severe muscle spasms of the lower back or acute spasms of the upper back or neck * The application can be applied pre treatment to acute areas of muscle spasms to allow for a faster relaxation of muscle involvement and better treatment response * Hygienic delivery system * Shipping Carton Size: 12 L x 10 W x 6 H Parts for POLYFLY POLYWOG: Wheelchair Fork Bearing * 12mm Inner 28mm Outer 8mm Thickness * 1 ea