14k Yellow Gold Rope Chain With Barrel Bead W/ 2in Extension Necklace - 16 Inch - 1.3 Grams in 14k Yellow Gold - Charm/Element Width: 6 mm - Charm/Element Length: 8 mm - Chain Length: 16 in - Chain Width: 1 mm - Clasp /Connector: Spring Ring - Chain Type: Rope - Feature: Solid - Extender Length: 2 in Sparkle Cut ; Polished ; 3 D ; Spring Ring ; 2 Inch extension - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.