A perfect cobalt ring set that can accompany the 8mm version or worn by itself. Cobalt wedding rings can come in different shapes and sizes, this one is bright white and features a 6mm width with satin edges and a polished center. The detail in the groove has a ridge in the center and goes down on both sides of the ridge. A perfect wedding band. This product is stocked from sizes 8-13 including half sizes, and must be returned within one week of order for replacement or size exchange. Ships within 24 hours.