Number of colors:

Principal's recommendation

Refill Color:

Big head black (oily)

Big head red (oily)

Big head Blue (oily)

European standard black gel pen (bullet)

European standard red gel pen (bullet)

European standard blue gel pen (bullet)

European standard black gel pen (needle head)

European Standard Red Gel Pen (Needle Head)

European Standard Blue Gel Pen (Needle Head)

Matte black gel pen (bullet)

Giant can write black gel pen (needle head)

Giant can write red gel pen (needle head)

Giant can write blue gel pen (needle head)

Black Refill Bullet Head