Can't find your perfect size arm sling? Here is an arm sling with multiple sizes. The arm holder with multiple sizes adjustable shoulder strap fasteners with velcro adhesive tape allows you to adjust the length as appropriate for you. Movable shoulder strap, which reduces the feeling of pressure. It can be used for various medical conditions: - during the treatment of various acute diseases of the joints and soft tissues - arthritis in radius and hand joint heels, radial neuritis and ulnar nerve. Closed fractures of the forearm bones during tissue formation, fractures of the bone in the handbone, and damage to the wrist joint. For faster rehabilitation after surgeries on the wrist, upper arm and forearm.