Necklace is 8 strands of beads and blue and seafoam green glass cascade like the tide. Length of shortest strand is 20″ and the longest strand measures 27″. A silver-tone lobster clasp and 4″ extension finish off the necklace. Matching earrings are 1/2″ sea blue glass coins on hypoallergenic ear wires. Crafted from a variety of natural and manmade materials and can vary from the picture, but all are beautiful and one of a kind.