Back Warmer circular is a highly efficient product designed to provide consistent warmth and comfort to your back muscles. Our factory specializes in creating top-of-the-line heating products that combine advanced technology with superior quality materials. The circular design of this back warmer ensures that heat is evenly distributed throughout your back, helping to soothe sore muscles and promote relaxation. Its compact size and portable design make it an ideal choice for use at home, in the office, and on the go. Trust in our expertise and quality assurance to deliver the ultimate heating solution for your back relief needs.