Self-heating Heat Therapy PadSelf heating Heat Therapy Pad Relax and support your shoulders with the Double Shoulder Pad, a thermal, self heating shoulder support designed for both men and women. Made from lightweight, breathable polyester with moisture wicking magnets, it helps keep your skin dry while promoting blood circulation and muscle recovery. Ideal for tendonitis, arthritis, joint stiffness, sprains, or sore shoulders, it provides targeted relief while stabilizing your