This sunrise shell is larger than penny, but not quite nickel size.
It is a pale pink color sea coral beads with sunrise shell in a soft pink tone.
It is a new necklace and hand crafted.
2mm beads and puka shell detail on the extender.
It is wrapped in silver plated wire and clasp/extender is all silver plated.
The jump ring is however sterling silver, not plated (if that matters).
Take care of this necklace by keeping it safe from lotions, perfumes, sweat, salt water, or pool.
The length is approx 15 inches, but can be up to 17 inches with chain extender.
It is listed at face value of the beads and shell!