The MONO graph pencil features one of the most popular erasers in Japan, the MONO eraser, which you can rotate it out to use. Features an innovative shake-mechanism that allows the user to extend the lead by simply shaking the pencil. Or you can press the clip down to extend. Equipped also with a lock mechanism to prevent accidental lead extension. The transparent design of the grip area allows you to see clearly what is going on inside the pencil. The clip makes the pencil easy to carry, and you can carry it with you for drawing or drafting.
