Fineliner for writing, sketching and drawing Pigment ink, indelible (in accordance with ISO 14145-2), lightfast, waterproof on paper CAP OFF - can be left uncapped for at least 12 hours without drying up (only black ink) Erasable when used on drafting paper, no bleeding when high- lighted Long metal tip, ideal for use with rulers and templates e.g. Mars 572 FL PP barrel guarantees long service life Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft Available in stand-up STAEDTLER box All purpose drawing pen with jet black pigment ink for particularly high contrasting lines that are waterproof lightfast and reproduce excellently. Point clad in stainless steel. 0.3mm. Features Easy to handle Yes Line width 0.3 mm Ergonomic design Yes Water-resistant ink Yes Ink type Pigment-based ink Shape Round Product colour Black, Grey Writing colours Black Point type Fine Packaging content Quantity per pack 1 pc(s)