Our LED custom address plaques are crafted using premium recycled aluminum for the back plate and 14-gauge steel for the custom address front plate. Within the plates, there is a white acrylic layer that allows the LED light to illuminate the address. Both the front and back plates are finished with a durable, long-lasting UV-resistant, and weatherproofing powder coat. These plaques feature a 4" font size that ensures easy visibility from a distance, and the LED feature allows your address to be seen even at night. Your LED plaque will arrive to you fully assembled ready to be installed, mounting hardware included.