1. Name: Tourmaline Selfheting knee support 2. Material: ★ Imported OK cloth ★ 5 bio magnets /pc (5+5 bio magnets /pair ) ★ Tourmaline nano ceramic powder 3. Size : 26 cm*25 cm 4. Color : Black 5. N.W.: 0.28 kg Logo : printed logo 6. Out package: OPP bag or Box 7. Package : 80 pairs/carton (56*51*35 cm) 150 pairs/carton (66*50*48.5 cm) 8.Function: *Improve blood circulation effectively, *Relieve muscle fatigue and joint pain, *Promote metabolism, *Regulating channels and delay senility *Functions of dehumidification, *Analgesia cold, *Enhance airframe diseaser esistant ability. *Product safety and easy to use, durable. *It also applies to the bone hyperplasia, arthritis, thigh muscle sorene, the calf muscles ache, rheumatism, rheumatoid and other symptoms. *For cold office use 9.Features: ★ Magnet function ♦ Dredge meridians, promote blood circulation and improve microcirculation; ♦ With tranquilizing effect; ♦ Diminish inflammation, reduce the swelling and ease pain; ♦ Detoxification efficacy. ♦ Improve immunity. ♦ Regulate blood pressure and blood lipid, adjust endocrine ★ Self heating function: ♦ Tourmaline self heating,help to decrease knee cold ♦ Improve blood circulation, increase immunity ♦ Regulate metabolism, improve microcirculation ♦ Auxiliary treatment for knee disease, such as knee pain,knee numb,lumbar intervertebral discherniation,etc ♦ Daily health care