Mono Graph Mechanical pencil Bu/Wt/Bk Carded

The mono graph with fixed 4 mm tip allows precise work and ensures less lead breakage. Ideal for drawing with ruler or stencil. Equipped with innovative ”shaking mechanism”: by shaking the pen, the lead retracts. Alternatively, the lead can be activated by pressing down the clip. By pressing up the clip, the lead is locked. Comes with refillable eraser to twist out. Eraser replacement: ER-MG. Available in four colours. Line width: 0.5 mm. Refillable.