Penna Pitt Artist Pen grigio freddo III
Penna Pitt Artist Pen grigio caldo III
Penna Pitt Artist Pen grigio caldo V
Penna Pitt Artist Pen grigio freddo I
Penna Pitt Artist Pen grigio freddo IV
Penna Pitt Artist Pen grigio freddo VI
Penna Pitt Artist Pen grigio caldo IV
Penna Pitt Artist Pen grigio caldo I