9mm Sterling Silver Ruthenium-plated Flexible Bangle Bracelet - 14.0 Grams in Sterling Silver - Width of Item: 9 mm - Chain Width: 9 mm - Finish: Polished - Feature: Flexible Polished ; Ruthenium plating ; Scratch finish - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.