Faber-Castell Case 4 Markers Pitt Artist Pen Calligraphy Classic 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. Pigmented ink. Highly resistant to the action of light. Water resistant, permanent. Odourless, acid-free, pH neutral. Does not go through the paper. Stroke width C = Calligraphy 2,5 mm. Case with 4 units. Contents: Colours: 101 white, 188 sanguine, 199 black, 247 idantrone blue. Perfect for calligraphy. Brand: Faber-Castell