Marca

•  ARTLINE (13)
•  BIC (9)
•  FABER-CASTELL (8)
•  LYRA (1)
•  PAPERMATE (8)
•  PENTEL (3)
•  PILOT (18)
•  SCHNEIDER (5)
•  SHARPIE (3)
•  STAEDTLER (3)
•  TOP QUALITY (1)
•  TRATTO (8)
•  UNI MITSUBISHI (12)
•  WINSOR E NEWTON (2)

Variante

•  03 (2)
•  05 (2)
•  07 (2)
•  ALMOND (O819) (2)
•  AMETHYST (V626) (2)
•  APPLE (G338) (2)
•  AZURE (B346) (2)
•  BLU STD (6)
•  GRAD B N1 (5)
•  GRAD HB N2 (5)
•  GRAD H N3 (4)
•  NERO STD (4)
•  ROSSO STD (5)
•  VERDE STD (5)