Cobalt Brush Finished CR14 Brushed Finish Cobalt Ring has a total width of 7mm. The outside edges of the ring are a smooth finish and the middle of the band has a brushed finish. This is a comfort fit ring. Cobalt rings are made from a unique alloy blend of Cobalt and additives. The natural bright, white colour never fades or discolours and is often compared to platinum. Cobalt is an incredibly hard metal and provides uncompromising strength. Cobalt is shatterproof, scratch resistant and hypo-allergenic. Cobalt rings can be stretched up to a half size. Available from ring size 6 to 14. Rings are supplied in a black ring box with a white pad. The ring box is supplied in a protective sleeve, labeled with part number and suggested retail price.