Crete Pitt To Soft Black Artists | Faber-Castell
the crete for polychromos artists contain a high amount of pigment and are without oils and waxes. can be tinted to create color transitions. toughest a chalk soft clay, the crete polychromos are also suitable for drawing. the crete polychromos pastel are characterized by their stable, consistency in usage and economy from the excellent adhesion on paper, cardboard, wood and stone. it required a minimum mounting to ensure the durability of the colors.