Types of Glass

Starphire Glass - Starphire Glass contains low iron particles and is used extensively for glass trophies. Starphire glass is lead free and the trophy can be made to look like a crystal product with a light blue tint. The low iron particles give the glass the much needed clarity than a standard glass.
Tempered Glass – Tempered glass, commonly referred to as toughened glass, is a type of glass where the properties are altered using chemical treatments and heat energy to give it more strength and stability than a normal glass. Tempering the glass means making the outer surface of the glass undergo compression and the inner surface tension. ​

Here at Giovani Glass We manufacture excellent products with the types of glasses mentioned and many more. ​

Clear(bottom) vs Starphire (top)