Set Pitt Artist Pen fineliners + sketchbook. The Pitt Artist Pen fineliners are ideal for sketching, studying and ink drawings. And also extremely suitable for hand lettering. The light resistance is high and each color is marked with an asterisk: *** very good LB / ** good LB. / * sufficient LB. The pen has a long lifespan and high comfort with a shape-retaining tip. The pigmented ink is quick-drying, permanent, odorless, acid-free and pH neutral. The ink does not bleed through paper. The sketchbook has a kraft cover and consists of 40 pages of 140 grams, natural white paper with rounded corners. Contents set sketchbook and 8 Pitt Artist Pen fineliners XXS, black (199).