Abstract: Display devices in the shape of a flag assembly are provided. The display devices are constructed of solid plastic materials that withstand damage caused by contact with air turbulence or adverse weather conditions, particularly when attached to a mount on a moving vehicle, and that withstand detachment from a mount caused by such air turbulence or adverse weather conditions. The display devices allow an observer to openly view a display when a vehicle is stationary or moving, and allow a motorist of another vehicle to view the display while having an unobstructed view of traffic conditions surrounding the vehicle.