Friends of Irony Rugby Tungsten Carbide Silver Rings Black 6

The Friends of Irony Rugby ring is a Black, size 6 tungsten carbide ring listed under Silver Rings. It is described as made of 100% pure tungsten carbide. The black finish is vacuum plated onto a silver tungsten ring. The listing describes the silver base as scratch proof and the colored coating as highly scratch resistant, though not scratch proof.

It also describes the ring as shatter resistant and suitable for heavy activities, for men or women, and as a possible family heirloom. Friends of Irony says its designers created and engraved the design.