12 Fabulous bottle of gouache paint. A great selection of classic colours all 15ml a bottle. Easy to use and supplied with a paintbrush. Gouache paint is waster soluble paint that is opaque rather than transparent like watercolour. Using these high quality Djeco gouache paints is another way for your children to experiment with art and try a different type of paint. Gouache and watercolour paints also work well together.