Best Choice Products 31"x23" Flashing Illuminated Erasable Neon LED Message Menu Sign Writing Board Energy-saving, lightweight, sturdy and long-lasting LED message writing board A reusable writing surface on which advertising and messages are made with fluorescent markers (not included) 15 colors energy-saving light transmission for multi-color combination Environmentally friendly & LED use minimal electricity compared to other lights (e.g. Neon light) Wall mounted or hung with chain