The specially designed vacuum pump can quickly improve size and shape or breast, without any aching and health threat, it does not involve silicon injection or pushing and filling a bra, it would make you have natural and pretty breast according to physiological period. The vacuum pump can absorb fat particle and liquid, and then make them enter breast tissue and cells, leave breast more developed.exhaust toxin and purify the lymphatic system, refine skin pore, re-build skin,improve micro-circulation, enhance collagen elasticity, lift a drooping muscle, resist Wrinkle, activate the skin, remove eye bag.