Along with multi-layer pencil cases and color-changing button pens, one of the most legendary objects of our school days is the school bag. two-color eraser: orange and blue.

We’ve all used the orange part to erase text we wrote in pencil or mechanical pencil, but what about the blue part?

Some erasers had a small drawing on either side, the orange one showing a pencil tip and the bluish part showing a pencil-like tip. Does this mean that this part is prepared to erase ink?

Who hasn’t tried to erase the ink until the page breaks using the blue part of this eraser?

The eraser was not defective, the fact is that both serve to eliminate the pencil.The difference is that the blue one allows us to erase what we draw or write with pencil on heavier paper.different from the typical school notebook.

So what does the little drawing on the blue side of the rubber mean?

Once you know what the blue part of the eraser is for, all that’s left is to know what the little drawing means. It’s about neither more nor less of a stylographer, a tool that allows us to draw or write more artistically with other types of thick paper and other textures.

Other curious: At what age did you learn…?

In our Life and Style section, we recapture many interesting curiosities that you certainly did not know until now. An example is what the secret compartment on the thread spools does. It’s very useful information for us.

Another of the great curiosities is the great benefit of a symbol that we can see on the panel of every non-electric car, a very important triangle that will help you while driving your vehicle or using a new one.