6mm Espresso Wedding Ring Black Tungsten Ring Tungsten Carbide Ring Engagement Ring Size:7 -Grooved Center

-Grooved Center

-Rose Gold Plated

6mm Gunmetal & Black Tungsten Ring

∞ Cobalt FREE

-Black CZ Ring

6mm Espresso Wedding Ring Black Tungsten Ring Tungsten Carbide Ring Engagement Ring Size:7 -Grooved CenterAbout 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