The black and white Pitt Pen set from Faber-Castell features a handy selection of brush, calligraphy and bullet tip drawing pens that work together to build striking illustrations and sketches. the PITT artist penFaber-Castell has brought together all of the advantages of drawing in Indian ink in a modern and uncomplicated disposable pen - . The high-quality brush point works both straight and bent without breaking. While the light colours are transparent and, thus, well-suited to varnishing techniques, the dark colours have good covering qualities. The pigmented and very lightfast drawing ink is ideal for sketches, drawings, layouts, fashion design and illustration. - Pigmented India ink - High lightfastness - Waterproof, permanent - Odourless, acid-free, pH neutral - Does not bleed through paper - Wallet of 4 Set Contains: - Bullet nib 1.5 mm - B = brush tip - C = Calligraphy nib color 101 white - S = 0.3 mm color 199 black