Description Our Gold Plated Coreana Upgraded Chains are made of sterling silver and have a gorgeous 1 commercial micron gold plating that adds durability and shine. The Gold Plated Upgraded Coreana Chains have a lobster claw clasp and each measure 1.5mm in thickness. We offer six different lengths to choose from. Size: 16" to 30" Material: .925 Sterling Silver with Gold Plating Product Code: 136g