> 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