Have You Noticed Erasers That Have Two Halves Colored Blue and Pink?

A lot of people know the answer to this. If you are one of those who think the blue side is for erasing pen writings while the pink side is for erasing pencil writings, sorry you are wrong!
The pink side is for erasing on regular paper while the coarser blue side is for erasing pencil writings on harder paper because the pink side will usually not erase it properly.
























