This gorgeous necklace set features purple shell mixed with freshwater pearls, quartz and lilac and clear faceted Czech glass for a bit of sparkle. These beautiful shell sets are completely designed and handmade in the USA exclusively for The Clip On Earring Store. Curb chain finishes this look. Spring ring clasp. Silver plated. Measures 18 inches long. Silver plated pierced look clip on earrings measure 1 inch long and wide.