A structure made up of iron angle and normally on round pipe Grouted deeply inside the ground to face air pressure can be both inside and outside lit. Unipole signs are basically an advertising sign which have a frame structure and are generally mounted a top a single steel pole or column. The single pole is preferably used as it proves out to be a common feasible solution that makes a billboard clearly visible alongside all the highways and roads without taking much space. Thus a Uni-pole is actually a large-format of a billboard type which is strategically placed atop a very high pole. It is made more effective by this height only as it makes it visible from a very long distance. For the illumination of a Uni-pole advertisement any of the following two options can be used- Light box/ backlit or frontlit.