Breakfast Tacos PERFORATED Window Graphic Decal Sticker Perforated Vinyl DesayunoPROFESSIONAL GRADE VINYL Vinyl Window Perf, also know as Perforated Window Film, is both easy to install and remove. Vinyl Window Perf allows you to display vinyl graphics on windows without blocking the ability to see out. Vinyl Window Perf also blocks direct sunlight during the summer months to keep your vehicle cool. Each Decal can be trimmed to fit your window. Our Decals have the adhesive on the back, and go on the outside of the window. Decals