This eraser is designed for use with the Frixion erasable pen series. Frixion pens use an ink that can be rubbed away quickly and easily with the friction heat generated by rubbing the paper with these erasers.



The shape of these erasers allows users to quickly erase a large surface area, as well as pinpoint more detailed areas with the corner of the eraser. Unlike traditional pencil erasers, the material of Frixion erasers does not get used up with continued use, allowing a single eraser to be used for a long time.