Function:
♥ Tourmaline healthcare
♣ Tourmaline has Thermoelectric effect and Piezoelectric effect
♣ Tourmaline can emit Far infrared ray with wavelength of 4-14 Micron, improve microcirculation of Human body
♣ Tourmaline can release Negative ion, can sterilization, divide mite,purify air
♣ Tourmaline can release 0.06mA Micro-current
♣ Tourmaline can prevent from damage caused by the electromagnetic wave and water pulse wave
♥ Improve Foot Blood Circulation and Microcirculation, make foot blood unblocked
♥ Have Good Air Permeability, intake Moisture and remove Sweat
♥ Decrease Foot pain and cold