The medical hot compress cold compress bag is a multifunctional physiotherapy product, which can be used for hot compress and cold compress therapy. Whether you need relief from sore muscles, joint discomfort, or lightheadedness, it's the perfect solution. Medical hot and cold compress bags are made of high-tech materials, which are soft and skin-friendly, and can fit the curve of the body, so that heat or cold can fully penetrate into the painful area, and relieve discomfort to the greatest extent. The medical hot compress cold pack is suitable for pain relief in various parts, such as neck, waist, knees and other common pain areas. At the same time, it is also suitable for physical therapy and relief of fracture pain, arthritis, sprains and other diseases.