Faber-Castell Pitt Artist Pen Handletter Wallet of 4Ink drawings have a very long artistic tradition. This has always been an interesting medium for artists and graphic artists. Faber Castell has combined all the advantages of artist's inks with the benefits of a modern, easy to use disposable pen. The pigmented and very lightfast drawing ink is ideal for sketches, drawings, layouts, fashion design and illustration. Water resistant, permanent, odor free, acid free and pH neutral. This set was developed