This beautiful pendant strengthens your biofield, increasing your resistance to the effects of EMFs. Shuzi’s patented system uses Nano Vibrational Technology (NVT), subtle vibrational frequencies programmed at the nano (molecular) level. These frequencies, which resonate with your body’s own vibrations, are imprinted onto a chip. Attractive two-tone stainless-steel pendant with Shuzi logo; comes on metal chain.This item cannot currently be ordered online. For pricing, call (800) 497-9516, or send us an e-mail. Sterling silver chain available separately. Click here for more information on Shuzi technology. Click here for Shuzi research.