Tombow MONO Graph Mechanical Pencil
Shake up your sketches with the Tombow MONO Graph Mechanical Pencil. To extend the lead in this unique pencil, just jiggle it! Once you're done drawing, click the lock on the side to prevent accidental lead extension. This pencil also features one of the most popular erasers in Japan -- the MONO eraser. Twistable, refillable, and high-performance, this eraser is the total package.