A tried and true favorite style featuring a domed grooved design with a polished center and satin edges created from cobalt, a silvery-white contemporary metal with uncompromising strength that will not chip or crack, is scratch resistant and hypoallergenic. As a lasting symbol of your commitment, this 6mm comfort fit band is designed to last a lifetime without losing its color or luster. R10648-07 Cobalt, a bio-friendly material suitable for engraving Domed comfort fit design 6mm width, satin and polished finish Weight is Approximately 5.9 grams Includes a custom Black Bow Jewelry Company gift box