The Western Insta-View is made of a printed plastic material. It makes you feel as though you are looking through a window of an old Western town. It adheres to a smooth, flat, wall, with double sided tape. Each package of the Western Insta-View includes 1 large window that could be cut into 2 windows. The 1 large window measures 38 inches by 62 inches. Each seperate window measures 38 inches by 31 inches.