Knee Sleeve ProStyle Open Patella X Large 17 19 Specialty Scales Full size illuminated magnifier * Color:Red Full size illuminated magnifier * 5 bifocal lens * Three diopter lens * Allows 13 of shadow free working areas * Includes 22W fluorescent bulb and A bracket * Color: Oyster * 8 Diameter Metal Shade Black * Adjusts from 27 3 4 to 36 3 4 * 500 Lb Bell Horn's exclusive ProStyle Knee Supports are designed to give you the comfort of an elastic support with the therapeutic properties of heat without the perspiration associated with neoprene * Provides a warming support for arthritis * Recommended for treatment of: arthritis quad weakness knee contusions joint effusions knee sprains and strains as well as meniscal tears * HCPCS Suggested Codes: A4466