Product: Magnetic Therapy Belt Size: M Material: 40% Polyurethane, 30% Polyester, 30% Nylon Retail Price: ¥6,980 Velcro closure allows for adjustment to almost any body type. Advertised to improve posture simply by wearing it due to the embedded magnets. I bought several, so I'm selling one. This product is out of stock and discontinued in stores. Unused and new. (Opened for photography.) Will ship within a few days. Color: Black Type: Pelvic Girdle Category: Pelvis, Posture Correction