This beautiful Tungsten Carbide ring with Russian 13 black Cubic Zircon. Each stone is hand put with 4 prongs, The stones is not go out. The ring is high polish to a perfect finish Brushed in center. Unlike other metals this rings will never tarnish, will never turn green.The ring is comes with our brand logo VPKJewelry and the logo is on the gift box. This ring is very detailed made you can see on the picture and hard hand made. You will be surprised by the design the quality and durability. The ring is satin brushed. Tungsten is the hardest of all metals. This ring is 10 times harder then 18K gold, harder then steel and harder then Titanium. Mirror polished finish and corrosion resistance.