Polychromos colour pencil
275 warm grey VI
Polychromos pastel
cold grey V
warm grey III
cold grey IV
Goldfaber Aqua watercolour pencil
warm grey IV
Albrecht Dürer watercolour pencil
cold grey II
cold grey III
cold grey VI
Goldfaber colour pencil
Payne´s grey
181 Payne´s grey