LED Back Erasable Message Board in Black 24 W x 31.5 H InchesLED edge lighting gives consistent light across the entire panel to turns your messages into a vibrant, colorful sign. This strip of lighting can be found along the edges of the display, and illuminates your written messages. Edge lit LED light in either red, blue or green, choose from many different lighting settings like flash, fade or constant on. Can be wall mounted or suspended vertically or horizontally. Includes hanging chain, remote control,