Awesome Tungsten Carbide low dome band ring in polished piano black finish with black faux meteorite inlay between dark blue sandstone inlays. Comfort fit band - slightly domed inner band. Natural tungsten carbide is bright silver, like this ring. 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. You can also go to any big box or department store that sells jewelry. Please specify you are looking to purchase a "comfort fit" ring. If going to a local store is difficult, please use one of the many ring sizing guides available all over the internet including the famous jewelry brands. There are also many YouTube videos that show the proper way to measure a finger. As always, thank you for looking at our listing.