Tempered glass screen protector is made of the superior tempered glass which has quite good wear characteristics that it is endurable with long service life that it can be used over and over again. The tempered film is designed to prevent the phone from smashing the screen when it slips.
The reason why the tempered screen is chosen is: high hardness, low toughness, and the phone is broken, which can be a good anti-shatter screen. When the phone is dropped on the ground, the impact is great. If the tension is too large, the screen will be broken. The toughness of the tempered film is low. When the tension is transmitted from the mobile phone, the film will be subjected to tension, which greatly reduces the tension on the main screen.
Tempered glass screen protector is produced with strict standards in order to make sure the guaranteed quality since our company has own factory which is able to provide the wholesale service and customized design, one of the reliable manufacturers and suppliers in China.