1) Massage every points of the body and stimulate the veins 2) Improve the blood circulation 3) Touch style, can massage any point of the body in spite of the outside pressure smooth away the pains in the loins and back and relieve the fatigue 4) Adjust the metabolism and come to the equilibrium 5) Portable design, convenient, practical, caters to your necessity in your home, office, hotel and travel we can made any size ,any color as your require.