• Excellent smudge-proof and waterproof qualities on almost all surfaces • Dries in seconds, therefore ideal for left-handed users • Colour-intensive, low-odour • Lightfast • Black is weatherproof • Locked tip • PP barrel and cap guarantee long service life • DRY SAFE – can be left uncapped for days without drying up • Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft • Line width approx. 2.0 mm • Refillable with refill station 488 50 • Available in stand-up STAEDTLER box