1Double-layer elastic strip, double the effect of slimming, freely adjust the tightness. 2Three cartilage supports, strengthens the support, fit waist curve design, comfortable to wear. 3Humanized warm pocket design, can be matched with hot compress paste, warm uterus and stomach. 4Ergonomic, uniform force, support the waist and reduce soreness. 5Tighten the abdomen and reshape the waist, help you shape attractive curves.