Awesome 8mm gunmetal black Ceramic band ring w/ cool deer antler, Koa wood, and blue turquoise inlays. Comfort fit band - slightly domed inner band. Ceramic rings are ultra-light and highly scratch resistant, and under normal use will retain their original luster for a long time. Made of superior quality hardened ceramic. 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. As always, thank you for looking at our listing.