The unusual combinations of wood and fine metals bestow a special position in the market upon the Graf von Faber-Castell Classic Line fountain pens. Over time, the wood surface means every pen becomes personally unique. The elaborate multi-part clip holds it safely even after years of use. A modern piston-converter filling system means it can be filled from an ink well, but also permits safe filling with cartridges, when travelling for example. For each fountain pen there is a matching rollerball, ballpoint and propelling pencil.