Great for creating eye-catching displays, this Schneider Maxx 260 Liquid Chalk Marker writes on a variety of glossy surfaces, including blackboards, glass and more. The vibrant, colourful liquid chalk can be erased with a wet or dry cloth for temporary displays. The large chisel tip writes a 2.0-15.0mm line width for both bold and finer lines. This pack contains 5 white markers for writing on dark surfaces.