Highly pigmented matt paint, with a high covering capacity, for reproducing the traditional blackboard effect, available in many colors to emphasize the mark of a piece of chalk. It adheres to any type of surfaces (wood, metal, concrete, clay, plastic, cardboard etc.) and it can be easily applied with a roller, taking care to make the surface where it is applied uniform. Successive paint washes are possible and drying times depend on the type of surface where it is applied (6-12 hours to dry, blackboard effect is achieved after 48 hours). By mixing the colours together new intermediate tones can be obtained. Once dry it becomes permanent. Average coverage: 8-10m2/l depending on the surface. Stains should be removed immediately from textiles with water and soap before the paint dries.