This tempered glass screen film has a high hardness, so it can prevent itself from being scratched or broken into pieces effectively and continually The film has a high light transmission. With high light transmission and low light reflection, the film can provide you with a high definition screen just as usual The screen protector can fit your phone well and make a big difference on protecting your phone from scratch, fingerprint, water, oil, dust, shock, slip and so on The sides of screen film feels smoothly It has excellent adhesion. To paste the film, the only thing you need to do is clean up the screen thoroughly