With high light transmission and low light reflection, the film can provide you with a high definition screen just as usual. If broken, the tempered glass will break into small pieces that are not sharp, making it safer for users.
This tempered glass screen film has a high hardness, so it can prevent itself from being scratched or broken into pieces effectively and continually. You do not need to worry whether the reflexes of your phone would slow down after pasting the film at all.
