Pigma Micron Pen - Size 005 - 0.2 mm - Black: The best compromise between Rotring and classic pens are the Sakura Pigma Micron pens. These pens only have advantages: continuous ink flow, quick-drying ink, no maintenance. High quality, water-based, pH neutral pigmented ink found throughout the Pigma Sakura range. Characteristics : -It dries instantly -She does not run away -It does not cross the paper -Resistant to water, light and solvents -It is washable on natural unprimed fabrics. -Available in different precision sizes: 005 = 0.20 mm, 01 = 0.25 mm, 02 = 0.30 mm, 03 = 0.35 mm, 05 = 0.45 mm, and 08 = 0.50 mm.