New with tag Susan Shaw multistrand necklace. Handcast 24K gold plated with coral beads, link chain and coral reef charms. As described by the company, Susan Shaw jewelry is never made using plastic. They use semi-precious stones. Handcasting is a plating method done by hand. They use three coats of 24Kt gold plated over lead-free, nickel-free base metal. To maintain finish, Susan Shaw recommends avoiding contact with perfumes or other alcohol-based products. Put necklace on after applying any beauty products. Clean with a microfiber cloth. Lobster claw closure. Please see points of measurement in photo approx 20" end to end including extender (3"). Approx. weight unpackaged: 5.8 ounces