- Material: Constructed from OK fabric, this product features stretchy, skin-friendly polyester that provides effective heat protection for the lumbar and shoulders. It's designed for comfort and breathability, making it ideal for individuals experiencing shoulder pain, neck pain, lower back pain, muscle tension, and joint discomfort. - Heat Therapy: Equipped with 62 built-in magnets, this support offers dual protection with magnets and fleece for optimal insulation. The self-heating magnetic therapy generates warmth, helping to alleviate pain caused by stress in the shoulder and lower back. It is effective in treating and preventing shoulder injuries. - Ergonomic Design: The lightweight and slim design ensures no bulkiness, providing discreet support. The self-heating mesh promotes comfort by relieving shoulder pain and correcting body shape. It effectively covers the back, shoulders, and waist area, offering full-body heat release and comprehensive shoulder care. - Velcro Strap: The easy-to-use Velcro strap ensures a secure fit, fully supporting the shoulder while promoting blood circulation and reducing recovery time. Direct contact with the skin converts energy into heat, enhancing circulation in the shoulder and lower back, thus alleviating fatigue and discomfort. Use Cases: 1. Ideal for individuals with chronic shoulder or back pain seeking effective pain relief during daily activities. 2. Perfect for athletes recovering from shoulder injuries or muscle strains who need support during training and competition. 3. Beneficial for office workers who experience tension and discomfort from prolonged sitting, providing relief during long work hours.