Chalk Ink 8 Wet Wipe Markers + 1 Wet Wipe Cleaner Waterbased pigment ink; removes easily with ammonia based cleaner Classic 8 pack of Chalk Ink Wet Wipe 6mm chisel tip markers Non-toxic; odor free; acid free; xylene free; lightfast Chalkboard Cleaner quickly and easily cleans chalkboard markers from any surface with the Chalk Ink Remover tool Specially formulated to wipe away liquid chalk markers without leaving behind a messy residue