Pure Tungsten Carbide Lord Of Ring Golden Size 12 Width 6mm WJ19A4AL This listing is only for USA size 12 equal to UK size Y Width: 6 mm / 0.24 inch. Circumference: 67.5 mm / 26.54 inch. Diameter: 21.46 mm. Other Size Available: 7, 8, 9, 10, 11, 13, 14, 15. More Details: search WJ19A4A at our store. Lovers' Style Available, For More Details: search WJ19A4B at our store. We have 24 Unique Styles Rings For Size 12, More Details: search GSRingSize12 at our store.