Kokuyo - Eraser - 2pk - U750-1

The unique shape of the eraser is made up of 10 cubes, with a total of 28 cusps! Unlike ordinary erasers, which quickly become rounded off, new cubbies appear one after another as you use it, so you can always erase fine details comfortably. The main material is styrene elastomer resin. This eraser has a low environmental impact.
The size is perfect for a thin pen case

2pk x1 blue & x1 white