2.9mm Sterling Silver Polished Love Knot Cuff Bracelet - 9.0 Grams in Sterling Silver - Charm/Element Width: 8 mm - Width of Item: 2.9 mm - Charm/Element Length: 8 mm - Chain Width: 2.9 mm - Finish: Polished - Feature: Solid - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.