The Sonnet acrylic paint set gives beginners and experienced artists the space to work just as well on paper, cardboard, base canvas, metal, leather. The 5 colors (75 ml tubes) included in this set will give you maximum flexibility in capturing the essence of your ideas. Sonnet acrylic paint has been designed to provide excellent coverage while maintaining the required flexibility. Sonnet acrylic paints are water-based and non-toxic.