Specification Brand : Nova Medical Products EZ Color : Gray IsAdultProduct : false Label : Nova Medical Products EZ Manufacturer : Nova Medical Products EZ ProductGroup : Health and Beauty ProductTypeName : WHEEL Publisher : Nova Medical Products EZ Size : 12 inches SmallImage_Height : 68 SmallImage_URL : https://m.media-amazon.com/images/I/31sj2L7wdiL._SL75_.jpg SmallImage_Width : 75 Studio : Nova Medical Products EZ Title : Gray - Rear Wheel for Nova 330/332/352 Models ONLY - Each - NOT for "CH" Serial # Units