Faber-Castell has combined all the advantages of artist's inks with the benefits of a modern, easy-to-use disposable pen - the Pitt Artist Pen. Water-resistant, permanent colours. Odour-free, acid-free, pH neutral. Ideal for sketches, drawings, layouts, fashion design and illustration. Set contain S tip (0.3 mm) - color 199, tip 1.5 mm - colour 199, tip M (0.7 mm) - colour 199, B (brush) tip - colour 223.