The simplest and most delicate mark, to paint on a black blackboard, to try on new surfaces and to soften with your fingers later. What a nice feeling when you have a package next to you!
Coloured antidust chalks, 10 pieces. These chalks in calcium carbonate leave a uniform and thin mark, without formation of dust. Suitable for blackboards, they can also be used to draw on paper, thick paper or cardboard, allowing for the creation of intense colourful effects or delicate pastel shadings.