Description Our Gold Plated Upgraded Rope Chains are diamond cut rope chains and each has a lobster claw clasp. The chains are made of sterling silver with a 1 commercial micron plating. The Gold Plated Upgraded Rope Chains measure 1.35mm in thickness and can be selected in six different lengths. Size: 16" to 30" Material: .925 Sterling Silver with Gold Plating Product Code: 138g