Elbow Brace Night Splint Support for Cubital Tunnel Syndrome, Ulnar Nerve Relieve elbow pain and numbness in little fingers. Long elbow night splint is designed specifically for Cubital Tunnel Syndrome (Ulnar Nerve Injury). It offers exceptional comfort while gently immobilizing the elbow, preventing excessive bending of the elbow during rest and sleep. It can effectively relieve pain in the elbow and numbness of the little finger in the morning. Also good for tennis elbow, golf elbow, arm fracture recovery, etc. Wraparound support designed with 3 plastic support strips. The 3 plastic strips surround the arm, which effectively stabilizes the arm and keeps it straight. 3 hook straps – the 3 hook straps correspond to the upper arm, elbow joint, and forearm, and are designed to be ergonomic. Hook and loop closure – can be easily adjusted with one hand for desired compression and support. Comfortable and breathable – the inner fabric is made of soft foam, which is soft, skin-friendly, and breathable. A half-circle sleeve is designed inside, made of smooth Lycra fabric, which is very comfortable. 2 sizes – we have 2 sizes to accommodate most arm sizes. The S/M size fits 10-13 inch biceps. The L size fits 13-17 inch biceps. Fits both left and right arms.