Got something to say? Put it on display using these corrugated signs! Suitable for outdoor use, each sign measures 24" x 18" with a 3/16" thickness and comes in your choice of white corrugated plastic or yellow corrugated plastic. Your design can be printed using 2 colors on 2 sides. A great investment for political campaigns, open houses, parking, home improvement companies, lawn services and many other businesses and events. All flutes run vertically. For horizontal, please contact us. Frames are sold separately. If material color is not specified, white will be used.