Art Chunky is an 18 mm diameter colored charcoal stick, available in 10 earthy tones. Art Chunky is complemented by Chunky Charcoal and Chunky Graphite sticks, available in the same large 18 mm diameter. Art Chunky is exceptionally watersoluble and therefore allows for numerous drawing and painting techniques. Fixing is necessary upon completion. Apply on any type of drawing paper, including pastel paper, printing paper, watercolor paper, velour paper and also gesso-primed surfaces. Ideal for all types of drawing techniques including blending, stencilling, sgraffito, as well as mixed media painting and watercolor.