Faber-Castell Pitt Artist Pens are professional-quality, India-ink marker pens beloved by artists, illustrators, and designers for their rich, permanent, waterproof ink and smooth, consistent flow. Available in a range of nib sizes and colours, they deliver crisp lines, bold blacks, and expressive strokes — perfect for drawing, sketching, lettering, inking, comic art, and mixed-media work. The lightfast, chemical-free ink ensures lasting results, making Pitt Artist Pens a dependable choice for both studio projects and everyday creativity.