Tempered glass is a type of safety glass that has been treated with heat or chemicals to increase its strength compared to regular glass. This process involves heating the glass to high temperatures and then rapidly cooling it, which creates internal stresses that make it more resistant to impact and thermal shock. If broken, tempered glass shatters into small, blunt pieces, reducing the risk of injury. Commonly used in various applications, tempered glass is found in shower doors, glass doors, windows, and automotive windshields. Its durability and safety features make it a popular choice for both residential and commercial settings, providing a balance of aesthetics and functionality.