Patent ID: 7904173

Claim:
A kit capable of inducing a flow of current in the body, the kit comprising a pair of metal ion bands which have a gold-colored thin metal plate, as a positive electrode, made of a Cu alloy as a basic material and a silver-colored thin metal plate, as a negative electrode, made of an Al alloy as a basic material, in which the metal plates are respectively bonded on one side of a soft adhesive fabric using an adhesive, wherein the gold-colored thin metal plate is made from a metal alloy material free of Pb, Cd, Hg and hexavalent Cr with a thickness of 1 μm to 1 cm, consisting of 51 to 99.96% by weight of electrolytic cathode copper (Cu) having a purity of 99.92% or pure copper having a purity of 99.96% as a basic material and 0.04 to 49% by weight of a metal selected from gold (Au), silver (Ag) and platinum (Pt), and wherein the silver-colored thin metal plate is made from a metal alloy material with a thickness of 1 μm to 1 cm, consisting of 99.3 to 99.7% by weight of aluminum (Al), 0.01 to 0.3% by weight of silicon (Si), 0.01 to 0.35% by weight of iron (Fe), 0.001 to 0.002% by weight of copper (Cu), 0.001 to 0.003% by weight of manganese (Mn), 0.001 to 5.6% by weight of magnesium (Mg), 0.001% by weight of zinc (Zn), 0.001 to 0.006% by weight of titanium (Ti) and 0.005 to 0.033% by weight of air.