Features:1. The elbow plywood fixed device effectively keeps your arm/elbow straighten and protects it during sleep, which is conducive to relieving pain and postoperative recovery.2. Three aluminum strips provide better fixing and strong stability, so that your arms are kept in a straight place.3. Adjustable shoulder straps: It has high flexibility and has strong adaptability to most people. It can shorten it according to your needs. Object4. The treatment of splints can help the elbow inflammation, injury, fracture, elbow fracture, elbow tube syndrome and ulnar nerve pain.Product parameters:Material: Winter composite fabric/summer breathable fabricColour: BlackSize: XS/S/M/LThe packaging includes:Elbow support splint*1