Pitt Artist Pen Brush India ink pen
cold grey IV
warm grey III
warm grey IV
cold grey I
warm grey I
Albrecht Dürer watercolour pencil
cold grey VI
Polychromos colour pencil
232 cold grey III
234 cold grey V
272 warm grey III
275 warm grey VI
warm grey V
cold grey III
warm grey II
warm grey VI
Pitt Pastel pencil
cold grey II
cold grey V
230 cold grey I
235 cold grey VI
270 warm grey I
231 cold grey II
233 cold grey IV
274 warm grey V
271 warm grey II
273 warm grey IV
Payne´s grey
181 Payne´s grey
