The Uni Chalk Marker writes on and wipes off making it the perfect tool for sign writing on non-porous surfaces such as chalkboards. Marker is Rain-resistant, so your message will hold up outdoors but the ink is water-based so if you want to remove it simply wipe away with a damp cloth, or a little mild detergent if stubborn. Perfect for pubs, cafes and restaurant signs. Odour, solvent and alcohol free. 8mm chisel tip.
