Magnificent BLACK tungsten carbide ring in beautiful brushed satin finish with dashing recessed thin blue line stripe. Comfort fit band - slightly domed inner band. Beveled edges - style and shine. Natural unplated tungsten carbide is bright silver when polished. The black and blue in this ring are created via an advanced ion-plating process. Made of superior quality tungsten carbide. If you are unsure of your ring size, we recommend going to at least two local jewelry shops to have your finger measured. Please specify you are looking to purchase a "comfort fit" ring. If going to a jewelry shop is difficult, please use a ring sizing guide available all over the internet including the famous jewelry brands. You can also use the guide available on our page, but please do it at least 5 times to prevent mistakes. Comes with a deluxe gift box. As always, thank you for looking at our listing.