Nikken Magnetic Necklace 19114 Perfect Link II - Beauty with benefits. Fine craftsmanship, exclusive styling and advanced technology — you’ll find all these in the Perfect Link II. Incorporating the 800-gauss neodymium magnetic inserts and stainless steel composition of the original Perfect Link design, the Perfect Link II features a striking pattern designed for men and women that suits any occasion from casual to formal. Kenko Magnetic Technology, a Nikken exclusive, helps offset the disruption of Earth’s magnetic field caused by the artifacts of our modern environment, to provide a more natural balance. The stainless steel construction is resistant to corrosion and wear, and its glossy finish lends the Perfect Link II an exceptional brilliance.