triplus® ball 431
Triangular ballpoint pen
STAEDTLER box containing 4 assorted colours, line width M
Product information
- Ergonomic triangular shape for relaxed and easy writing
- Non-slip rubberised barrel
- Particularly smooth writing performance
- Indelible ink conforming to ISO 12757-2
- Stand-up STAEDTLER box
- Metal tip, metal screw end plug
- Refillable with standard refill, Type F
- Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft
Article number
431 MSB4
Colours:
Barrel colours:
Line widths:
STAEDTLER box
The award -winning original serves as a practical storage box and clever pencil holder at the same time.
Airplane-safe
Automatic pressure equalization prevents pen from leaking on board aircraft
Ergonomic triangular shape
For relaxed and easy writing and drawing
Made in Germany
Made in Germany