Description This is a premium self-heating magnetic therapy support brace. Our belt gives you a warm chemical- massage - using your own body heat to heal and relax you. The permanent magnets provide therapeutic healing benefits and fortifying properties. Great for back pain, , lumbar muscle strain, cold back pain, etc. Features - Color: Black. - Material: Neoprene. - Size: About 123x13x1cm. - Made of materials, soft, durable and elastic. - Improve body and immune function, conducive to the and balance of body function. - Our belt gives you a warm chemical- massage - using your own body heat to heal and relax you. The permanent magnets provide therapeutic healing benefits and fortifying properties. - Wear our belt at work, home or the gym without anyone seeing it. Designed to be slim and light, it works neatly beneath your clothes without revealing a single bump or bunch. - Great for back pain, , lumbar muscle strain, cold back pain, gastrointestinal discomfort, irregular menstruation,lumbar hyperplasia, stomach cold stomach pain, etc. Package Including 1 x self-heating support therapy support braceMade of materials, therapy support brace is soft, durable and elastic. Improve body and immune function, conducive to the and balance of body function. Our belt gives you a warm chemical- massage - using your own body heat to heal and relax you. The permanent magnets provide therapeutic healing benefits and fortifying properties. Great for back pain, , lumbar muscle strain, cold back pain, gastrointestinal discomfort, irregular menstruation,lumbar hyperplasia, stomach cold stomach pain, etc. Wear our belt at work, home or the gym without anyone seeing it. Designed to be slim and light, it works neatly beneath your clothes without revealing a single bump or bunch.