Magnificent Royal Blue Tungsten Carbide band ring with Sparkling Silver Edges. Modern reinterpretation of the classic dome ring in tungsten carbide. Comfort fit band - slightly domed inner band. Natural tungsten carbide is bright silver when polished, like the edges of this ring. The blue in this ring is added 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. There are also many YouTube videos that demonstrate the proper way to measure a finger. Comes with a deluxe gift box. As always, thank you for looking at our listing.