The Staedtler triplus roller is a high quality rollerball pen. The pens have an ergonomic triangular barrel for relaxed and easy writing. The pens come supplied in the practical and stylish stand-up Staedler box. With the Staedtler box you simply open, stand it up and start writing. The unique Staedtler box is so practical and just as ecologically efficient: Without the need for additional external packaging, it serves as a practical storage box and clever pen holder at the same time.
The ink is 'Dry Safe' which means that the pen can be left uncapped for days without drying up (Test ISO 554). The ink is water-based and suitable for carbon copies. The pack contains 10 brilliant colours each with fine line width of approx. 0.4mm.