This product is made of high-quality velvet cloth, soft and comfortable. Carbon fiber heating technology, is corrosion-resistant and wear-resistant, which has a long service life. And the massage and hot compress relieve waist fatigue and promote blood circulation. We offer an electric heating Belt for Pain Relief for comfort to the sore muscles in your back, legs, arms, and more. Made with plush microfibers, this deluxe heating pad provides an ultra-soft heat therapy solution for arthritic pain, muscle ache, and stiff joints. This product is designed to provide you Hot Therapy for maximum relief of aches and stress that your body builds up and deals with on a daily basis.