Oxidized Silver Armor Ring Parameter Style Ring Type Cuff Ring Material Ox.Silver & Brass Width 0.35" / 8.9mm Thickness 0.12" / 3mm #8 Inner Diameter 0.71" / 18mm Inner circumference 2.2" / 56mm Weight 0.35oz / 10.5g #9 Inner Diameter 0.75" / 19mm Inner circumference 2.32" / 59mm Weight 0.35oz / 11g #10 Inner Diameter 0.79" / 20mm Inner circumference 2.48" / 63mm Weight 0.35oz / 12g Size Guide Size RingDiameter RingCircumference Fingercircumference #8 0.71"18mm 2.2"56mm 2.08"-2.2"53-56mm #9 0.75"19mm 2.32"59mm 2.2" - 2.32"56-59mm #10 0.7820mm 2.48"63mm 2.36" - 2.48"60-63mm About Coming Soon