A. This question can be answered best by examining the placement for the sign. If visibility is a concern, consult our Product Information area for information on recommended letter heights when viewed my motorists. It is also important to consider the space and environment your sign will be placed in. Certain sign materials will outperform others depending on the amount of exposure to the elements. Sign design and content are limited only by the imagination. Provide us with an estimated size and shape and we will assist you in determining the best design layout including incorporating your special logo or characters with the design.