Tombow Mono Graph Mechanical Pencil Black

The Mono Graph with a fixed 4 mm lead sleeve enables precise work and reduces lead breakage. Ideal for drawing with a ruler or template. Inside the pencil, the lead passes through a high-quality, three-part brass guide. In contrast to common plastic guides, this holds the lead more stably and reduces breakage. Equipped with the innovative "shake-system": shaking the pencil extends the lead. The lead can also be extended by pressing the clip downwards. Pushing the clip upwards locks the lead. With a refillable twist-out eraser.

Extra eraser: ER-MG.
Available in multiple colours.
Line width: 0.5 mm."