Zebra Mechanical Pencil Black M-1700 0.5mm 10-Pack B-MA117-BK

[Knock Pencil M-1700] Extend + Write + Erase - all in one hand for a smart and convenient experience. [Feature ①] Retractable eraser prevents loss of the cap. [Feature ②] Equipped with a function that extends the lead simply by shaking. [Feature ③] The rounded hexagonal shape fits comfortably in the hand, and you can freely choose where to hold it. [Replacement Eraser] Zebra N-Type