ArtGraf Nº1 is a soft graphite putty that allows the user to shape the drawing tool according to specific drawing needs. Shape it into a large ball and make big coloured areas for big drawing or shape it into a smaller tool for greater control. ArtGraf Nº1 can create a wide range of shades and colour contrast through the use of more or less material. Nº1 can be used directly from the package or mixed with water.