Polychromos colour pencil
234 cold grey V
271 warm grey II
272 warm grey III
273 warm grey IV
275 warm grey VI
Albrecht Dürer watercolour pencil
cold grey I
cold grey II
cold grey III
cold grey IV
cold grey V
cold grey VI
warm grey V
warm grey III
warm grey IV
Goldfaber colour pencil
warm grey I
warm grey II
warm grey VI