The Artline 230 technical drawing pen has acid free, water based pigment ink and both water resistant and fade proof

• The metal ferrel is ideal for template and ruling work, making this range ideal for all general writing, drawing and technical drawing
• Technical drawing pens for drafting, illustrating and graphic design
• Metal reinforced nib is suitable for ruler and template work
• Water based pigment ink
• Fadeproof, water and smudge resistant
• Does not bleed through paper