As compared to the ethinic Porcelain Fused to Metal (PFM) crowns the new and the latest zironium crowns and brides are so close to the natural teeth that it is hard to tell the difference between these crowns and the natural teeth zirconium is so hard that it can endure wear and tear of every day use.

Zirconia Crowns do not corrode.

No hot and cold sensitivity because ziroconia lacks thermal and electrical conductivity.