Delta Lite® Plus Purple Cast Tape, 3 Inch x 4 Yard, 1 Box of 10 Emesis Basins four purple rolls Color:Yellow four purple rolls 25 (measure slightly bent underneath knee cap) * Wrap design with velcro closure and open patella means comfort for tenderness or bruising on the kneecap * Has full length anterior opening popliteal cut out and unrestricted knee flexion * Side spirals give additional support * Captures body heat & increases blood flow * Allows skin to ventilate & release moisture * Measure slightly bent underneath knee cap * Color: beige * HCPCS Description: Knee orthosis elastic knee cap prefabricated includes fitting and adjustment Primary and secondary casting Good conformability