Holbein Iridori (to colour) season sets are a new addition to the Holbein Artists' Gouache that is made from the finest pigments selected for high density saturation and light-fastness. They are more finely ground than other competing products. Holbein adds no opaquing agents to their gouache colours.

Holbein Designer Gouache will always give consistent reliable results without “milking out”, darkening or muddiness. These beautifully presented sets represent the colour themes for the various seasons.

Colours --Antique Silver, Silver Grey, Bellflower, Dayflower Blue, Myosotis Blue, Seedling, Pale Patina, Light Ochre, Lemon, Kerria Japonica Yellow, Pale Coral, and Vermillion.