This Triton Tungsten 9MM band has a
brilliant high polish and flat edge. Tungsten carbide is the
hardest metal on Earth and it is guaranteed to retain its high
polish.Ring is comfort fit, cobalt free and will never scratch. In
stock whole and half sizes 7-13. Also available in sizes 6, 6.5,
13.5 and 14 (please allow three weeks for
manufacturing).