Pitt Artist Comic Black Set of 4 Pens Ink drawings have a great artistic tradition. They have always been an interesting medium for artists and graphic designers, as they bring expression and endurance to drawings and can be combined with other drawing techniques. Faber-Castell has combined the advantages of artist's ink with the benefits of a modern, easy-to-use pen - the Pitt pen. The super lightfast pigmented ink is ideal for sketches, drawings, layouts, fashion design and illustration. Developed in collaboration with professional cartoonists 4-piece set consisting of 4 Pitt Artist Pen black Contents: XS = 0.1 mm, F = 0.5 mm, 1.5 mm round tip, SB = soft brush tip, colour 199 black Coloured chinese ink Maximum resistance to light Waterproof, permanent Odourless, acid-free, neutral pH Ideal for drawing contours in comics Individually  and available in different types of cases