Item Name: Therapy Arthritis Pain Relief Braces Belt Tourmaline Self-Heating Wrist Brace. - Can effectively improve blood circulation, promote metabolism, and clear the meridians, enhance immunity.- Material: Tourmaline, nylon, spandex.- Color: mainly black.- Note: If the body part appears redness, fever, hyperthermia, it is a normal phenomenon.- Applicable to bone hyperplasia, wrist pain, joint pain and other symptoms of hyperthermia therapy.- With dual thermoelectric and piezoelectric effect.- With elastic belt, safe & comfortable to wear.- Nano-functional ceramic powder and a special heat sensitive materials.- Made up of permanent magnets, the bio-composite heat-chip.- Size: About 30 * 6cm.- Forms a resonant magnetic field resonates with the human body.DescriptionThis item is a pair of self-heating pad designed for your wrist, which is made up of permanent magnets, nano-functional ceramic powder and a special heat sensitive materials. It can effectively improve blood circulation, promote metabolism, and clear the meridians, enhance immunity. Package Include:3 * Pair of Magnetic Therapy Thermal Self-heating Wrist Pad Belt Wrist Support Brace Protector *Please make