- Material: Crafted from high-quality OK fabric, this product utilizes stretchy, skin-friendly polyester that offers excellent heat protection for the lumbar and shoulders. It is comfortable and breathable, making it ideal for those suffering from shoulder pain, neck pain, lower back pain, muscle soreness, muscle tension, and joint discomfort. - Heat Therapy: Equipped with 62 built-in magnets, this product provides effective warmth through advanced magnetic therapy. The combination of magnets and fleece insulation enhances warmth, targeting pain relief in the shoulder and lower back. This feature aids in the effective treatment and prevention of shoulder injuries. - Ergonomic Design: Lightweight and non-bulky, this self-heating mesh design ensures maximum comfort while alleviating discomfort from cold weather. It conforms to the back, shoulders, and waist area, providing full coverage and optimal heat release for complete shoulder care. - Velcro Strap: The adjustable Velcro strap allows for easy application and secure fit. It fully supports the shoulder, promotes blood circulation, and accelerates recovery time. Direct skin contact converts energy into heat, improving circulation in the shoulder and lower back, thereby reducing fatigue and alleviating pain. - Use Cases: 1. Ideal for individuals with chronic shoulder and back pain seeking daily relief and support during work or leisure activities. 2. Perfect for athletes looking to prevent injuries and enhance recovery post-training or competition. 3. Beneficial for those in cold environments, providing soothing warmth and comfort during outdoor activities or while at home. This product effectively combines comfort, support, and therapeutic benefits, making it a valuable addition to your pain management toolkit.