4' x 64" Mad Scientist Plastic BackdropEnhance your Halloween haunted house with the presence of someone whos gone truly mad, and it doesnt even have to be you! This Mad Scientist Wall Decoration shows a scientist at his work desk as hes suddenly overcome by the noxious chemicals hes working with. Uh oh only you decide what happens next! This 4 ft. x 64" plastic Halloween decoration easily transforms any room into an unforgettable scene.