6mm Purple Wedding Ring Tungsten Wedding Ring Engagement Ring Black Ring Size:12.5 -Red Inside

-Red Inside

6mm Black & Blue Tungsten Ring

5-12 including Half Sizes & Quarter Sizes

6mm Espresso Black Tungsten Ring

-Free Rings Box

6mm Purple Wedding Ring Tungsten Wedding Ring Engagement Ring Black Ring Size:12.5 -Red InsideAbout 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