Pearl Initial Necklace Chain measures 15" with a 3" extender, lobster claw clasp, and Sequin tag. These initials are hand-sculpted and unique to each letter, size of charms will vary slightly but average around 1 ½” tall./li> Materials: 22K gold-plated brass with our signature antique finish & anti-tarnish coating with glass pearls. Designed & handcrafted in the USA with components from around the world.