This is an excellent option if you need a portable custom sign, especially for travel. We mount the channel letters on a backboard, making installation and transportation easier. Both backlit and frontlit signs can be done on the backboard. Additionally, we may be able to hide wires behind it, depending on the thickness of the backboard. This setup also creates a 3D effect, as each letter stands out individually on the backboard, setting it apart from a traditional lightbox sign.