A flat, satin-finished band is stepped-down to reveal edges that are polished to a mirror-like shine. In this 8mm white tungsten ring, it appears that the satin band is an overlay, but it is actually all one piece of sold white tungsten. This incredibly strong and durable metal has undergone a proprietary three step process that makes it as brilliant and white as pure platinum. Designed with attention to every detail, it also has a rounded "comfort-fit" interior and a flawless finish. Comfort fit tungsten rings usually run 1/2 size larger, it is suggested you buy a half size smaller than your standard ring size. We recommend having your finger measured for a comfort fit ring at your local jewelry store for an accurate fit. All of our tungsten rings come with a lifetime warranty.