- Delivers continuous gentle warmth, designed specifically to ease lower back pain.- Penetration of heat relaxes the muscles and increases blood flow.Tourmaline beads are embedded into pads at the front and back of the belt which produce heat on contact with the skin. Tourmaline is a natural which produces Far infrared rays and negative ions, which are very good for overall health they increase circulation and enzyme activity which help to stimulate and detoxify the body. an added tourmaline may also help burn fat around the waist. The pads slowly start to heat the skin after approximately 5-20 minutes and can be moistened with a damp cloth or spray to produce more heat.- Back pain can strike at any time with millions suffering.Self-heating Sports is designed to sports injuries, which can restrict a movement of the joint, reduce skin friction or to absorb the impact energy to achieve the protective purpose.- Keep your back support handy for use when needed.-Package:1PC Compression Belt- The increased blood flow helps wash away substances that cause pain.There are 16 powerful magnets inside the belt, 10 at the back 6 at the front. Magnets are in alternative to help pain associated with joint and back problems by increasing blood flow to the area. Magnets also help balance the body's energy when worn near Chakra energy points.-Material:PolyesterNeoprene provides excellent support and pressure to the lower back and can help correct bad posture. The belt is made of high quality neoprene with elastic side panels with 2 fully adjustable fastening straps on both sides, 3 properties, Far Infrared Rays, Negative ion, Bio-electricity.Relief Waist Belt Pain Back Magnetic Heat Brace Support For Lower Belt Weight Belt