Rosewood Sleeve Tungsten Ring 8mm - Gunmetal Finish Availability: Ships in 1-2 Business Days This is a beautiful ring for nature lovers. A rosewood sleeve inside a tough tungsten band with a satin finish and polished edges. Comes in 8mm and can be shipped within a business day! How wide is 8mm? It's the same as 4 nickels width. Comfort fit Strong tungsten carbide - super scratch resistant and tough 100% satisfaction guarantee. Hypoallergenic, won't cause allergies. The ring has the rosewood on the inside sleeve, and a beautiful gunmetal brushed look on the outside with polished edges. It's made of Tungsten - one of the toughest metals around! The wood sleeve is a nod to that nature lover that still wants more of a classic ring. Classic - yet very unique at the same time!