The PanzerGlass™ screen protector for iPhone 12 Pro Max in black, with anti blue light glass, has the same key features as the original PanzerGlass™ screen protector, thus protecting your screen against scratches and shocks. As an additional feature, this glass features a blue light blocking layer, ensuring that your eyes are protected from the particular blue light emitted from our screens, which can be hard on the eyes. This anti blue light layer helps to soften the strong light from your phone, which is especially important in the darker hours before bed as the blue light can trick brain into thinking it’s daytime and disrupt your sleeping pattern. PanzerGlass™ anti blue light glass is case friendly, and will appear slightly darker than the original PanzerGlass™. Proven to kill up to 99.99 % of most common surface bacteria MicroFracture Technology / 100 % stronger