Description: This self-heating belt is designed for the waist. It is made of high-quality material that is safe and comfortable to wear. Soft adhesive strip with high elasticity that is easy to put on and take off. Ergonomic cut tailored to the curvature of the waist, which will relieve pressure on the back and protect the lumbar section. Suitable for people suffering from lumbar spine pain, sciatica neuralgia, arthritis, soft tissue damage. Features: Made of high quality material that is safe and comfortable to wear. Soft adhesive strip with high elasticity, which is easy to put on and take off. Ergonomic shape tailored to the curvature of the waist, which will reduce pressure on the back. And it will provide support and protect your lumbar region. Adopting self-heating pad, which will promote blood circulation, relieve lumbar disc hernia and muscle tension. Suitable for people suffering from lumbar spine pain, sciatica neuralgia, arthritis, soft tissue damage. Good choice for parents, friends or for yourself. Technical data: Item Type: Tourmaline Self-Heating Waist Support Belt Function: support the waist and maintain good posture, help relieve pain; Material: polyester elastane Colour black Size: Approx. 110*15 cm/43.3*5.9 inch Package Weight: Approx. 123g Suitable for crowd: People who have health problems such as lumbar spine extension, sciatica and lumbar hyperrosteogenia. People whose waist requires keeping warm. (We recommend wearing under thin clothing) People who always work in a sedentary mode or in a long standing position, e.g. drivers or office workers. Athletes or regular exercisers. How to use: Wear this strip close to the pain area, the pain area will produce heat and acupuncture after 15-30 minutes. It can be used multiple times and you can wear this strap for more than 3 hours. (To achieve a better effect, you can use a warm wet towel to wipe the functional part of the strip before use or wipe the skin of the pain area. ) The package contains: 1 x Waist Support Belt Several skin-sensitive populations appear when skin use and redness is a normal phenomenon, does not damage the skin, can shorten the wearing time. Pregnant women and children should not use. Not recommended for people with skin allergies or skin temperature disturbances. Patients with acute soft tissue injury, please do not use. Caution should be exercised under the guidance of doctors: Patients with serious injuries, high blood pressure or any other disease. People who have a pacemaker or metal stents and other electronic devices inside the body cannot use it. Do not contact the magnetic product with the mineral to prevent magnetization.