6mm Blue Tungsten Wedding Ring 8mm Wedding Ring,Tungsten Carbide Ring Unisex charcoal ring -Width- 4mm

-Width- 4mm

-Width-10mm

-Sizes-6 -13 including Half Sizes & Quarter Sizes

-Width- 8MM

-Shiny Grooved Center

6mm Blue Tungsten Wedding Ring 8mm Wedding Ring,Tungsten Carbide Ring Unisex charcoal ring -Width- 4mmAbout Tungsten Carbide Tungsten Carbide is the hardest of all metals. It is polished to a perfect mirror finish using diamonds, and unlike other metals, it will retain the exact polish for decades to come. In fact, the only way to scratch a tungsten ring is with a diamond. No other material will affect it. Tungsten is about 10 Times harder than 18K Gold, 5 Times harder than tool steel, and 4 Times harder than titanium. Reflection with a sparkling