Feutre Pitt Artist Pen Brush gris froid I
Feutre Pitt Artist Pen Brush gris chaud III
Feutre Pitt Artist Pen Brush gris chaud V
Feutre Pitt Artist Pen Brush gris froid III
Feutre Pitt Artist Pen Brush gris froid IV
Feutre Pitt Artist Pen Brush gris froid VI
Crayon aquarellable Albrecht Dürer gris de Payne
Crayon aquarellable Albrecht Dürer gris froid II
Feutre Pitt Artist Pen Double Pointe
gris chaud III
gris froid III
Feutre fin Pitt Artist Pen S
gris chaud IV
Feutre fin Pitt Artist Pen F