Although erasers play such an important role in our lives, we still need to pay attention to their proper use and maintenance. Avoid excessive use of erasers to avoid damaging the paper or reducing the lifespan of the eraser. At the same time, regularly clean the eraser to ensure its surface is clean and free of impurities, to ensure the wiping effect.

In the busy and colorful learning and work, erasers, seemingly insignificant small objects, actually play an indispensable role. It is like an unknown hero, ready to erase our mistakes and rewrite the future for us at any time.