MONO graph pencil features one of the most popular erasers in Japan – MONO eraser.
To prevent the lead from breaking and to help with precise work, MONO graph has a 4mm long guide pipe.
This feature makes MONO graph mechanical pencil an ideal partner for your ruler!
Features innovative shake-mechanism that allows user to extend lead by simply shaking the pencil.
Equipped also with a lock mechanism to prevent accidental lead extension.
Available in rich color range. Refillable eraser.