BLUE & BLACK Carbon Fiber Inlay 8MM Men's Tungsten Metal Ring
This beautiful tungsten ring is 8MM in width. It features a carbon fiber inlay with scratch resistant acrylic on top. Tungsten Carbide is ranked second hardest next to diamond on the Mohs scale, diamond being a 10 followed by Tungsten Carbide as 9. Due to the Hardness of Tungsten, these rings can be laser engraved, but not hand engraved. All rings come with lifetime warranty.
