Multi-functional with 1 piece.
A multi-functional pen that uses 5 functions of sharp, 4 colors of oil-based ink in 1 of black, blue, red, and green. It is very convenient when you are meeting or going out. Slide the clip and knock it continuously to produce a sharp lead.

Binder Clip:
The articulated binder clip allows you to clip on thick boards and reduce clip breakage.

Eraser included.
It also has an eraser on the back of the knock.

Ecology:
The shaft is made with recycled material.