triplus® ball 437
Triangular ballpoint pen
Product information
- Ergonomic triangular shape for relaxed and easy writing
- Ideal for everyday writing
- Particularly smooth writing performance
- Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft
- Available in stand-up STAEDTLER box
- Conical metal tip
- Smooth writing with fast drying ink, without smudge of markings
- Ventilated cap conforming to ISO 11540 and BS 7272-1/2
Article number
437
