FDC series 7267 Intermediate Perforated Window Film - This film is a calendered vinyl with a white front and black back with removable adhesive for one-way vision panels. This film is intended for interior and exterior window graphics, bus windows and bus shelters, P.O.P., retail and commercial signage and a wide variety of other applications. 6.0 mil 1 year exterior durability Removable clear adhesive.