6mm Black Tungsten Ring Blue Tungsten Ring Engagement Ring Black Tungsten Size:7 8mm Black & Blue Tungsten

8mm Black & Blue Tungsten Ring

Black IP Plating

-Ceramic Insert Inside

-Tire Design

6mm Black Tungsten Ring Blue Tungsten Ring Engagement Ring Black Tungsten Size:7 8mm Black & Blue TungstenAbout 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