Black Tungsten Carbide Men's Ring Forever Love Heartbeat Laser Engraved Comfort Fit 8mm, Comes with Free Ring Box

This beautiful tungsten carbide ring is 8mm in width with laser engraved forever love .Our tungsten rings are all free cobalt.We offer the high quality product and reasonable price.

Tungsten rings advantage:

1.Hard and dense:about 9 Mohs hardness scale,that's 10 times harder than 18k gold, 6 times harder than tool steel,and 5 times harder than titanium.

3.Never deformed:No matter what the situation, it can maintain its original shape.But, if you're not careful it fell above 1.8M high places, it will be broken.

4.Highest melting point:3400 degrees.