Vario L Mechanical Graphite Faber-Castell TK-FINE Pencil, 0.5mm,

This multifunctional mechanical pencil can be easily switched between functions as a drafting pencil for creating precise drawings and a general writing pencil with a smooth writing feel, by simply turning the shaft. The grip has a special shape that makes it non-slip, and the lightweight design reduces fatigue when used for long periods of time. Soft: Cushion mechanism to prevent lead breakage for general writing Hard: Lead fixing mechanism for drafting and design By rotating the shaft, you can choose between soft (for writing: the lead moves in a cushioned manner) and hard (for drafting: the lead is fixed). The retractable eraser comes out by rotating the end. Total length: 154mm, Shaft diameter: 10mm, Weight: 16g