Sapphire Tungsten Ring Black Tungsten Band Anniversary Ring Mens Sapphire Wedding Band Promise Ring Brushed 8mm Beveled Edges Comfort Fit

TUNGSTEN CARBIDE Tungsten is hard and dense metal with high melting point. When it combines with carbon it transforms to Tungsten Carbide, one of the strongest, scratch resisting metals in a planet. It doesn't meant that Tungsten can not be scratch at all .It can be scratch by crystals found in rocks, diamonds or sapphires.Using this none metals Tungsten can be shaped into a rings. Tungsten Rings are simple, elegant, with everlasting shine which makes them one of the most popular choice...