Watercolours are a popular hobby - both for children and adults. Here you paint with nonconvering watercolour on light material that shines through it. There's different watercolour techniques like "wet on wet" and "wet on dry" - learn more about the techniques on this page.
The velvet-like surface on our plastic masks makes it possible to decorate the masks with liquid watercolours. One variant is applied with a brush and another is applied using markers with a special soft tip that draws and writes like a brush. Water is added with a brush or with a spray bottle.