Kutsuwa Zikeshi Magnetic Eraser Pen

Magnetic Eraser Holder The black eraser contains ferrite (iron powder). When you erase, the powder adheres to the neodymium magnet, which collects the eraser fragments. To dispose of it in the recycling bin, simply open the cap. Features: • 5mm diameter convenient for erasing small areas so you can erase even the smallest details. • On and off switch to collect and release dust • Refillable eraser Made in Japan.