Sapphire glass has a unique scratch-resistance and it is the hardest glass of all windows application.
Sapphire crystal (Al2O3) has high compressive strength and high melting point. Due to this unquie advantage, Sapphire is able to used in various applications.
Sapphire windowns are usually customized per customer request. They are made in different size, orientation, and shapes like Round, Square or Rectangular for differnt application.