Purple Wedding Ring Black Tungsten Ring Engagement Ring 8mm Wedding Ring Size:7 ∞ Center Stone Size -

∞ Center Stone Size - 5

-Width- 4mm

8mm Cork Black Tungsten Ring

-Sizes- 5-10 including Half Sizes

-Sizes- 5-15 including Half Sizes

Purple Wedding Ring Black Tungsten Ring Engagement Ring 8mm Wedding Ring Size:7 ∞ Center Stone Size -About 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