Fashion Black Men's Domineering Ring $ 4.52 Product information: Type: ring, ring Material: stainless steel Style: unisex Color: black Size: 6, 7, 8, 9, 10, 11, 12, 13# Packing list: Ring * 1 Size US(mm) 4 5 6 7 8 9 10 11 12 13 14 15 Inner diameter 14.9 15.7 16.5 17.4 18.2 19 19.9 20.7 21.5 22.3 23.1 23.9 Inner circumference 47 49 52 55 57 59.8 62.4 65 67.5 70 72.8 75.3