Briliant Purple Color: Make your phone stand out with a brilliant violet purple color that changes under different lighting and angles. The stronger light indoor or outdoor, the brighter private screen protector color will present. Fully embellishing your phone to showcase your personality! Anti Blue Light Protection: The protective privacy glass is combined with EVA multi-coating technology and filter technology, it can filter out 95% blue light effectively, but still allows non-harmful light through the screen, prevent sleep disorders and eye strain.