Black Tungsten Carbide Ring with Lime Green Grooved Center & Inside 6mm & 8mmFresh, creative, and eye catching. This tungsten wedding ring is bold and fun as well as modern and distinctive. The lime green groove across the center captures attention with its vibrant hue, ensuring that this tungsten ring will always make a lasting impression on anyone who admires it. The exterior of the ring features a brushed finish, while the beveled edges have a polished surface. Inside, the ring boasts the same lime green color of the