- Pigma Micron pens are waterproof, permanent fineliners faithfully used by designers, scientists, archivists, manga artists, cartoonists, illustrators and hobbyists.

- It is the recommended pen for Zentangle. The fine point makes this pen ideal for both technical and artistic drawings.
*The unique Sakura Pigma ink does not bleed through paper and is permanent, waterproof, quick-drying, pH neutral and does not bleed.
- This set contains 3 black Pigma Micron pens with the largest nib thicknesses from this range: 1 x 08 (0.50mm), 1 x 10 (0.60mm), 1x 12 (0.70mm).