Lever principle reset, scientific correction, the magic belt to produce pressure, through the principle of the thumb to reset the thumb, safe and effective. Fine fixed teeth, can be effectively fixed. Velcro with voltage forming, delicate and durable, durable. Ergonomic design, paste the foot curve, decentralized force, to avoid squeezing the side, wearing more comfortable. Comfortable soft, healthy and comfortable, pressure fixed gear, to prevent sliding.Adjustable metatarsal pad relieves pain of toe joints, optimizing pressure distribution. Applies to: hallux valgus, large foot bone patients, long wear high heels.Function: correction of hallux valgus, to prevent thumb eversion, to avoid recurrence.