Graphite watercolor pencil with a diameter of 7.5 mm (pencil diameter is 3.8 mm) and a length of 175 mm.

Graphite watercolor pencils differ from standard ones with final preparation methods, in which an emulsifying preparation is used instead of a purely greasy preparation, which behaves as greasy (like a standard pencil) due to the dry substrate, but is emulsified and dissolved in water when exposed to water. This makes it possible to finely disperse the individual graphite particles in the water with the aid of water and a brush, thus using the washing technique.