Advanced UV Blocking Protection This anti-glare window film is designed to block harmful UV rays that can affect eye and skin health, thermal insulation and energy savings for hot summer days and year-round coverage. Static Film Application This advanced window tinting film uses electrostatic adsorption to easily secure to your windows and uses no adhesives for faster, bubble-free placement. It can also be removed without sticky residueDAYTIME PRIVACY PROTECTION Apply our mirrored window film to your windows to prevent prying eyes during the day while letting in natural light and the exterior glass showing a specular effect.Note: When the indoor light is stronger than the outdoor at night, the film cannot provide privacy, and the mirror reflection effect will disappear. Remember to draw the curtains at night. Multipurpose Home or Office Use Our one-way privacy window films can be used in living rooms, waiting areas, bedrooms, attics, enclosed porches and any window you want to block UV rays or heat. (not suitable for double glazing)Package contains: 1*window filmPlease select the appropriate size and place an order, thank you Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.