The Tempered Glass Screen Protector is made from chemically reinforced glass with a 9H hardness that maintains perfect image clarity while protecting your phone's screen from scratches and external shock. ?The Tempered Glass Screen Protector won't diminish the sharpness or brightness of your phone's display.This glass screen protector is ultra clear and has a 95% light penetration ratio, compared to plastic screen protectors that generally have an 80% light penetration ratio.Despite being the ultimate in screen protection for your phone, the Tempered Glass Series is ultra-thin. This means it only adds an almost imperceptible amount of extra thickness to your phone, so you can be sure it is safe from harm while looking as good as new.As this is a tempered glass screen protector and not a film, it does not bubble at all on application. In addition, the coating allows for easy removal should the protector get damaged.Designed specifically for the phone, the Tempered Glass Screen Protector offers a perfect fit for your device. It features cut-outs for the camera, sensors, speaker and button.