Foxfire II Markerboards give you the “WOW of a neon sign without plugs or electricity. The combination of the glossy black markerboard surface and special fluorescent ink markers create luminescent messages and designs that will stop them in their tracks. The vivid fluorescent markers wash off easily with a damp cloth. Foxfire II markers come in five brilliant assorted colors: sunshine yellow, electric blue, polar white, lime green and hot pink