Reliable Tempered Glass Made of real tempered glass that protects the original screen shattering, with an industry-leading hardness of 9H, just below diamond with a hardness of 10H. Provides super high definition clarity. Tempered Glass exhibit high touch sensitivity & smoothness as compared to normal Film. HD Clarity functionality 11D Tempered Glass Full Glue.as well as improved chip-resistance. Made to protect you and your phone – if it does break, the tempered glass breaks into small pieces that stick together. Very easy installation is free of bubbles. It is having HD Clarity functionality with a unique 99.9% light remittance that allows experiencing the high-resolution display of the phone screen.