Tungsten carbide ring is the most wearable ring on earth.

Tungsten is about 10times harder than gold,5times harder han tool steel,4times harder than titanium.

Due to its extremely high hardness,tungsten carbide rings can be kept for long periods of time in the ring than any other ring in the market

Tungsten carbide ring,known as the “permanet aperture”

Tungsten carbide ring will not bend