Super Smooth Magnetic Insole designed with strong power 1550 gauss uniformed static magnetic field core to cover through the entire surface of each Foot. The invigorating effect of the magnetic insole has to do with the reflexology points in the feet that lead to all parts and organs of the body and create positive responds to the whole bodyThe Invigorating Effect of the Magnetic Therapy has to do with the Reflexology Points On the Feet That Lead To All Parts And Organs Of the Human Body. When Reflexology Points are Stimulated The Energy Meridians Unblock, The CHI Energy And Blood Circulation Improved