The Chosen Tourmaline-special stone, which can release Far IR magnetic power, Negative ION, automatic heating and release body necessary mineral substance. Far IR release, Automatic magnetic heating, massage to waistline like belly points accupuncture, improve blood circulation, promote fat break down. Continueously application can reduce waistline, reduce sense of fatigue, reduce body weight. Making effect like traditional Chinese Acqupuncture therapy, but it is more Convenient and Modern.