Mazi-Keshi Magnetic Eraser / Kutsuwa

A black eraser with ferrite (iron powder) that attracts and collects eraser residue.
When you remove the eraser cap, the built-in magnet at the bottom of the case will automatically lower, allowing you to collect the eraser shavings. When you put on the cap, the shavings fall and are stored inside the cap.

Size: H60 × W26 × D15 mm