Fibonacci Sequence Necklace, Mens Jewelry on Silver Rolo Chains, Gifts for Mathematicians

   • Hangs from silver plated brass rolo chain that has been soldered for strength and lengthy ownership. • Necklace is your choice of six lengths (not including the length of the pendant.)• A photograph of the pendant's measurement is included in the gallery.• There is a chart to help visualize the different lengths of necklaces that I offer in the gallery.• Lobster clasp closure.• Each necklace will arrive in a cute box ready for gift giving.• To lengthen the life of your necklace, do not shower or bathe with jewelry on.• Your item will ship between 1-3 business days.• Priority Shipping is available at checkout. • Also available on gunmetal curb chain.