Black Tungsten Ring Tungsten Carbide Ring Engagement Ring,8mm Wedding Ring Color:Black 4mm Black Tungsten Ring

4mm Black Tungsten Ring

6mm Copper Espresso Black Tungsten Ring

-Gunmetal Inside

-Sizes- 7-13 including Half Sizes & Quarter Sizes

-Silver Edges

Black Tungsten Ring Tungsten Carbide Ring Engagement Ring,8mm Wedding Ring Color:Black 4mm Black Tungsten RingAbout 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