Unique Chinese Good Luck Symbol Stainless Steel Ring 10mm Band Ring arrives with an elegant complimentary gift box Available sizes: 8, 9, 10, 11, 12 Width: 10 mm / 0.4 Inches (on top) Material: 316L stainless steel * Stainless steel Ring will keep its look, color and shine through time,so youve got here a jewelry that will last for many years.