- High quality bracket and comfort materials: The shoulder rest is made of high quality rubber with good thickness and strength to absorb daily impacts. The arm rest offers elasticity and breathability to ease pulling and straining on the shoulder. - Pain relief and joint protection: Stable shoulder support helps relieve joint pain from conditions such as rotator cuff issues, shoulder dislocations, AC joint damage, shoulder instability, swelling and inflammation, tendonitis, and myositis. Suitable for sports injuries, arthritis and rheumatic pain. - Strong support with hot/cold therapy: The design includes a pressure pad for hot cold therapy in the shoulder rest. It provides gentle pressure, keeps the shoulder warm, enhances blood flow, promotes wound recovery and helps prevent re injury. - Adjustable and comfortable fit: The support fits right and left shoulder busts from 34" to 51" with an arm circumference of 10" to 18". Adjustable Velcro closure for maximum freedom of movement and comfort. Easy to wear, simple to put on and take off, suitable for both men and women. - Use scenarios: - During sports practice or competition to stabilize the shoulder and reduce pain. - During home therapy sessions to apply heat or cold therapy and support recovery. - During daily activities involving lifting or overhead reaching to prevent re injury and maintain warmth.