LUXA2 AR1 Anti-Reflection Screen Protector for Macbook 13" Optical Quality PET with "Anti-Reflection" function Maintain the image quality, color contrast and clarity while applied. Prevent the forming of air bubbles when screen protector is attached to the screen surface, and leave no residue when removing or re-locating. Minimize irritating surface reflection from bright lights to give you the best comfort for your eyes. User-Friendly "Installation Kit" for easy installation.