The black areas, covered with a special paint, instantly change colour when they come into contact with water: an original, mess-free, and fascinating process for children. Easy to set up: painting is guided by a varnish which helps to limit spillover. This activity includes everything needed to create beautiful pictures, is mess-free and doesn’t require cumbersome equipment. Surprise guaranteed: which colour will appear under the brush?

4 boards to paint, a little wooden paintbrush and 1 booklet.