Set of 4 black Pitt Artist Faber-Castell markers Ink drawings have a rich artistic tradition and have always been a fascinating medium for artists and graphic designers. They offer expression and durability to drawings, and can be combined with other drawing techniques. Faber-Castell has fused the advantages of artists' ink with the benefits of a modern, easy-to-use marker: the Pitt marker. The pigmented ink, super light resistant, is ideal for sketches, drawings, layouts, fashion design and illustration. Faber-Castell Markers have an extraordinary pigmented ink with maximum resistance to the action of light, in addition to being waterproof and permanent. These markers are odorless, acid-free, pH neutral and do not bleed through paper. The case contains 4 units with different tip thicknesses: XS = 0.1 mm, S = 0.3 mm, F = 0.5 mm, M = 0.7 mm. Color: 199 black. Brand: Faber-Castell.