Pencil with Eraser

Who doesn’t remember the pencils with an eraser that we loved to use in school? Friderik remembers them, too, despite the fact that he is a venerable 500 years old. Pencils never go out of use, especially not those with the amiable image of Friderik. To write or to erase, that is the question. Black or white, that is another question. Friderik has the answer: both!