slimming instrument adopts the most advanced high-speed turbine negative pressure technology, and innovative three-dimensional conversion technology, combining with microcomputer chip controlled patent roller axis, and has an anti-geocentric attract effect on the skin. Attracting and outspreading the fibrillar connective tissue of different cortexes, through the rhythmic massage and effectively break down subcutaneous fat and reduce cellular tissue accumulation of fat, use of the patents to massage deeply roller different parts of the body, bring up fat layer in dermis, curium and subcutaneous, and release micro-vascular lymphatic vessels at the same time, promoting metabolism and to make fat cells in a passive movement to fat acids, even within the cells of toxins, also to be eliminated from lymphatic system in vitro, the detoxitication enhance the fuction of as many as four times. Can be done manually or any other instruments can not achieve the perfect results.