It's estimated that as many as 100 million birds die in the United States every year from collisions with windows, all because they cannot perceive glass. Make glass visible and save the lives of thousands of animals, all while giving your family a great deal of additional privacy and energy-saving. VViViD Vinyl's Black Perforated Window Film offers all this in an incredibly easy-to-use package. The adhesive on this vinyl is acrylic-based and safe to handle, making it a breeze to install at any skill level. VViViD's vinyl window film is almost completely opaque from outside, but see-through from within, imparting both privacy and a reduction of harmful UV rays. In addition, by making your windows opaque when exposed to light, birds will not be fooled into trying to fly through them or trigger territorial aggression. Protect nature without obscuring your view of it. Try our vinyl today!