6MM HAWAIIAN Koa Wood TungsteN WEDDING BAND FLAT AND GRAY INTERIOR

Tungsten Carbide Flat Ring With Hawaiian Koa Wood Inlay About Tungsten Carbide. About Tungsten Carbide  Tungsten carbide is the most scratch-resistant metal found on the planet. It is twelve times harder than  gold, six times harder than steel, and four times harder than titanium. In short, it is the hardest-strongest metal on Earth.  Hawaiian : Koa Wood Inlay Rings  These beautiful and highly sought after Koa-wood rings are made of strong tungsten and rare, exotic wood from Hawaii.  Our rings are made of extraordinary quality bringing together the most scratch-resistant material and one of the rarest woods on earth. Available in a variety of sizes and styles, celebrate with these unique Hawaiian Koa wood rings with someone special in your life.  We only use 100% authentic Hawaiian grown Koa wood, under Hawaiian law the Koa wood trees can not be cut down, our wood inlay comes from trees that have fallen naturally and have been harvested.  In ancient times Hawaiian Koa wood was wo