8mm (MEN'S THICK/WIDE) Mechanic Stainless Steel Titanium BLACK and SILVER Link Chain Choose Length: 16, 18, 20, 22, 24, 28, 30, 34, 36" Inches METAL: 316L STAINLESS STEEL STYLE: Stainless Steel Titanium BLACK and SILVER Link Chain FIT: VERY COMFORTABLE THICKNESS: 8MM CHOOSE LENGTH: 16, 18, 20, 22, 24, 28, 30, 34, 36 inches