Brilliant choker updates your favorite outfits Beautiful cat's eye beads form four-petal flowers on necklace Iridescent glass beads serve as spacers on this necklace Sterling silver lobster clasp Clasp chain allows you to adjust length from 13.5 to 16 inches All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code CR. See Gemstone Treatments for further information.