Tungsten Ring With Antler, Koa Wood and Abalone Shell Inlay, 8mm Comfort Fit Wedding Band Tungsten Carbide Genuine Antler Inlay Abalone Shell Inlay Hawaiian Koa Wood Inlay Waterproof Epoxy coating for protection of the inlays 8mm Comfort fit Design Includes a free ring box Males Shed their antlers and re grow new ones every year. Our antler is harvested from these sheds that are picked up off the ground after a buck has lost them. Tungsten, also known as wolfram, is a chemical element found on the periodic table. It gets its name from a Swedish phrase meaning ?heavy stone?, indicative of the metal?s weight and strength. Tungsten is often described using superlatives. Here are some: * Tungsten has the highest melting point of all metals * It is the heaviest metal used in jewelry * It is the hardest and most scratch resistant metal * It is the most popular metal for men?s wedding rings in America