This is the fluting that Pullman-Standard used through the end of World War II. There are 4 flutes on a strip for above the windows, and 8 flutes on a strip for below the windows. The fluting is long enough for cars without vestibules and Observation cars. Strips for adding railroad name, car name and numbers are included. Enough for 1 car.
Note: You do not need to order this product if you are ordering fluted car sides...it is included with them.