Staedtler Triplus Ball 437 Pack of 4

STAEDTLER pack containing 4 triplus ball in assorted colours, line width M

• 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

Colours:

• 2 red
• 3 blue
• 5 green
• 9 black

Line widths:

• ~ 1 mm