Top Black erasable pen

Collocate with Elfin Book Smart Reusable Notebook or use it separately on the ordinary notebook. To remove your marks clearly and easily, we do suggest you use it on Elfin Book. Erase and rewrite repeatedly without damaging documents no wear or tear Pen is fine and is 0.5 mm Two optional colors: Black/Blue Note: This pen cannot be used for writing important data or documents.