The anatomical neuron bracelet is hand carved, cast and finished in the midwest, USA in sterling silver. The adornment depicts a bipolar neuron, a type that is rare in humans, limited to the special senses (taste, hearing vision, balance and smell.) The neuron measure 2.5"x .75" on a heavy 3mm rolo chain with a large lobster clasp that is easy to manage and a silver tag with the makers mark PS. The overall length of the chain is 6.5;" neuron is 2.25". The bracelet is brightly hand polished and comes with a complimentary polishing cloth.