KAMEHA Tungsten Domed Profile Polished Finish Men’s Wedding Ring with Koa Wood Inlay - 8mmKAMEHA Tungsten Domed Profile Polished Finish Mens Wedding Ring with Koa Wood Inlay 8mm The rich, natural inlay of this Tungsten Carbide ring by Thorsten is made of rare 100% authentic Hawaiian Koa wood which cannot be cut down under Hawaiian law. Only trees that have fallen on their own can be harvested, making Koa one of the most expensive woods in the world. Engraving available! See Pictures for Details. Does Not Delay Order. Includes Thorsten