Add a Unique Design Element to Your Windows This Light Effects Etched Lace Window Film provides privacy yet allows natural light to enter the room. This window film refracts light giving the film a three dimensional quality. The translucent image is visible from both sides of the window, offering the visual effect and sparkle of textured glass with ease. This thin, flexible window film is made of a durable vinyl that can be removed in minutes and leaves no residue. Not affected by heat, cold, steam or humidity. Provides UV protection.