Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. SINGLE PIVOT * SIZE: 4X-Large, MEASUREMENTS: 24" -25.75" * Open wrap knee brace design offers flexible application with the option of three high quality removable hinges * Measure slightly bent underneath knee cap single pivot hinge (sph) Knee brace * Provides a hyperextension stop at 0 degrees , while providing extra support for medial and lateral ligament injuries * HCPCS DESCRIPTION * Knee orthosis, elastic with joints, prefabricated, includes fitting and adjustment *