Talens Art Creation Gouache is an opaque gouache with excellent color intensity. It can be thinned with water and dries within several minutes. It is great for painting matte areas without leaving visible brushstrokes. Various colors can quickly be painted over one another and the paint can be used on many surfaces including paper, cardboard, wood and more. Great for artists, designers, and illustrators. Also good for color mixing instruction. This set includes twenty-four 12 ml tubes in White, Lemon Yellow, Light Yellow, Medium Yellow, Deep Yellow, Pink Beige, Vermilion, Scarlet, Carmine, Deep Rose Magenta, Violet, Ultramarine, Cobalt Blue Ultramarine, Prussian Blue, Light Blue Cyan, Azure Blue, Yellowish Green, Light Green, Deep Green, Sap Green, Yellow Ochre, Burnt Sienna, Burnt Umber, and Black. Brushes out smooth Powerful color Colors dry to a uniform matte surface within a few minutes