Art Gouache Paints “Sonnet” are designed to create educational work, layout, decor and illustrations. Paints are manufactured by using the new technology of pigment pastes and synthetic binder. They have a high hiding power. After drying become velvety matte surface. A balanced palette of 12 colors in a set of gouache paints “Sonnet” can solve many creative challenges young artists in carrying out educational work, studies and sketches. Studio Quality.