Giotto Set of 5 Acrylic Gouache Tubes 25ml Acrylic gouache in a tube of pure creativity! Made with superior quality pigments, with luminous colours, very covering and with an optimal performance. They are ideal for illustration work and can be diluted in water to achieve a more clear effect or mixed together to achieve an infinite number of shades. The clear part of the case can be used as a palette and is very easy to clean. Quantity per tube: 21 ml Brand: Giotto