Ships from Hong Kong . This kind of shoulder wrap can directly oppress the shoulder and help reduce the shoulder pain and sprain . Preventing the dislocation of shoulder joint and sprain. Preventing the dislocation of shoulder joint and sprain. This kind of shoulder wrap can directly oppress the shoulder and help reduce the shoulder pain and sprain. Overall length: 70cm; arm length: 30cm; arm width: 13cm. Color : black. Material : nylon.