Avery Dennison 6-Mil Anti Graffiti Replaceable Window FilmMultilayer, super clear window film designed to minimize vandalism by helping to protect glass and mirrors from permanent damage. With its wipe clean surface, tagging can be removed by simple cleaning, while surface etching and gouging requires only window film replacement; the window glass itself remains undamaged. The film features a quick release adhesive for easier film replacement. This film is designed for both interior and exterior application.