Pilot Fineliners are ideal for precise writing and sketching thanks to their ultra fine nib. The durable plastic point also resists spreading so your lines will remain clean and precise. Each fineliner has a 0.4 mm nib which is ideal for detailed writing or drawing. They are ideal for use emphasising notes, drawing precise lines and completing important work which requires clear, easy to read text. The ink is permanent on paper and cardboard. Each pen has a durable, hard plastic mounted tip which resists spreading so your work remains precise. You can easily carry the pens with you thanks to their pocket clips on the cap. The pack contains 12 fineliners in black.