Exquisite BLACK Tungsten Carbide band style ring in beautiful brush finish with a deep dark recessed purple stripe and matching inner band. Available in 6mm and 8mm widths. Comfort fit band - slightly domed inner band. Beveled edges - subtle style and shine. Natural unplated tungsten carbide is bright silver when polished. The black and purple 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. There are also many YouTube videos that demonstrate the proper way to measure a finger. Comes with deluxe ring box. Personalized laser engraving available. As always, thank you for looking at our items.