Kokuyo - Eraser

You must have used it, have you tried it because all 8 corners are blunt, making it difficult to accurately wipe off a certain point? In view of this shortcoming, Polygon Scrub There are 28 corners in the special geometric building block shape, and new corners will be "born" during use, which is suitable for precision drawing operations that need to deal with details. 
Small and cute mini version, the smiley face on the package makes people smile, the most suitable for carrying. 
Have you ever found it difficult to erase details when all sharp corners are gone after using an eraser for a while? A normal eraser has 8 corners, but this new eraser “KADOKESHI” has 28! During the using process of this unique block-shaped eraser, new corners will automatically evolve, allowing you to erase precisely.