To provide a full-color display device which is easily constructed and maintained and makes good use of features of a full-color light emitting diode.

Six display bodies 20 each formed by sealing a full-color light emitting diode with transparent resin and a solar battery unit 30 are fitted to the vehicle stopper main body 11 of a vehicle stopper 10. A microcomputer wherein the illumination and nonillumination of the individual light emitting diodes are programmed is built in the solar battery unit 30 and the light emission colors of the display bodies 20 are changed according to the program.