This model is preferred for technical and artistic drawing. The high-quality mechanics hold a lead with a stroke width of 5.6 mm and the very soft hardness 5B as standard.

The metallic body made of high quality brass or aluminum gives this writing utensil its special feel and elegance. From lightweight for on the go made of aluminum, individually through the natural and individual patina of brass, to the chrome-plated version.

There is a sharpener in the removable handle.