Tombow Pencil MONO Graph Mechanical Matte 0.5mm Pencil, Gray, DPB-141B

This is the standard model in Tombow's "monograph" series of mechanical pencils, equipped with their MONO eraser. Its simple design and wide range of colors make it suitable for students and adults, boys and girls alike. [Color] Matte Gray [Lead Diameter] 0.5mm [Eraser] Equipped with a MONO eraser with a diameter of 5.3mm. (Please use manufacturer part number ER-MG for replacement erasers.) This is a fixed-pipe type pen tip used in drafting pencils. The tip is easily visible, and it maintains brightness on the paper, making it suitable for writing small letters, drawing diagrams, and using a ruler during practice. It features a "Frenock" mechanism that allows you to extend the lead by shaking it up and down. You can extend the lead without changing your grip. The Frenock mechanism can be stopped by sliding the clip towards the eraser. You can also extend the lead by sliding the clip and pressing it.