Polychromos colour pencil
275 warm grey VI
Pitt Artist Pen Brush India ink pen
warm grey III
warm grey V
cold grey III
cold grey IV
cold grey VI
cold grey I
Albrecht Dürer watercolour pencil
cold grey II
Payne´s grey
Albrecht Dürer Magnus watercolour pencil
warm grey II
Colour Grip colour pencil
Cold grey