Materials: limpet shell, copper wire, imitation leather necklace cord that has an extender chain. The color is slightly brighter in the photo than it is in person. Wire will tarnish with time/wear. Gently polish with a cloth made for copper. I use Sunshine brand-yellow color.
Size: see photo on hand and with a US quarter for size comparison.
This is ready to ship and comes packaged in a cardboard jewelry box!