At Akso,Website:http://www.cnakso.com, which is one of the leading China auto-heat neck support belt manufacturers and suppliers, you can buy discount or wholesale cheap and customized auto-heat neck support belt in stock or check the pricelist with our factory, and you can get pain relief neck support belt free sample. Characteristics:1.Universal fit.2. Made of permanent magnets,the bio-composite heat-chip.Moxibustion consists of tourmaline,nano-functional ceramic powder and a special heat sensitive materials.3. Tourmaline Neck Support Beltapplicable to bone hyperplasia,join pain and other symptoms of hyperthermia therapy. Specifications: Product Name: Tourmaline Neck Support Belt Model: NS-002 Color: Black Size: Unisize Material: Neoprene, Tourmaline, OEM: OK Package: OPP bags or Carton Box