May I borrow your eraser?

Rub out these words with your eraser.

Pocket calculators are as cheap to buy as a pair of socks, and as essential to thousands of British school children as a pencil and eraser.

Can I borrow your eraser for a moment?

I remember that I used to scribble things on my eraser during class.

Give me back my eraser.

Tom has lost his eraser.

There are a lot of forgotten erasers in the classroom.