Features It has been established 33 pcs permanent magnets in inner layer of the panties on the corresponding position of the belly and the fundament, which forms intermediate magnetic field to directly act on the point of human body. Effect: Impenetrate 42 point of the body, stimulate circulation to end stasis, balance the acid-base equilibrium, control the deposition of the gallbladder, promote steatolysis, improve blood circulation, increase blood current capacity and dispel inflammation and ache.