Tungsten Carbide

Tungsten Carbide Wedding Rings: { the world's hardest metallic substance }
PermaShine: Rings are polished for Life.
Better Feel: The smoothness of the metal is unmatched in any other material. And the feeling will last forever.
Better Fit: Comfort Fit shape to perfectly fit to your finger.
New Generation of Strength: Rings cannot be scratched even if attempting to do so with a file. The white or yellow gold inlaid part of the ring is not scratch resistant.
Lifetime Guarantee: Our Tungsten Wedding Rings are covered with a Lifetime Guarantee.

Tungsten is the most scratch resistant metal available, far exceeding platinum, gold, titanium or even steel.