The Triplus roller is great for writing and drawing and, by virtue of the triangular shape of its barrel, can be held in your hand for a long time with fatigue setting in. The set of 4 comes in a hard plastic box that can be placed in a standing position by means of a simple manoeuvre with the box top thus allowing the pens to always be ready at hand.

The Triplus roller is filled with Dry Safe ink. This special ink – an innovation of the Staedtler Company – assures that the pen will not dry out even if it is left open for a long time (maximum 2 days). The water-based ink can be washed out of most fabrics.