Sakura Pigma color technologies; Pigma was the world's first ink to combine pigments and water. Thanks to its fine tip, this pen is ideal for both technical and artistic drawings. The ink does not bleed through the paper. Sakura has expanded its Pigma Micron range with a new everyday pen. A pen with a selectable tip that is perfect for daily use and various writing purposes, offering the same Pigma quality ink. The Pigma Micron PN with its durable plastic tip allows for smooth writing and is available in eight popular Pigma ink colors. The polyacetal structure of the tip ensures a consistent ink flow whether writing slowly or quickly, for both right- and left-handed users, and at any writing angle. Ideal for everyday writing on paper. The pen produces a fine to medium line width (0.4/0.5 mm) depending on the writing style and features archival, permanent, waterproof, quick-drying, lightfast, and pH-neutral Pigma ink.