They don't leave crumbs all over the paper and are a nice size to pack in a pencil case.

These are a nice size as well.

It's the perfect size (2.5") and has a smooth, crisp erase mark

If you erase a lot, the small size of these would probably not work as well, and you may want the normal sized ones

The size is ample enough for all purposes

These are nice size polymer erasers that work great with graphite drawing.

they are very soft and the size is perfect!

Firstly I noticed that these erasers are super soft and a nice size

If you erase a lot, the small size of these would probably not work as well, and you may want the normal sized ones

The size is comfortable in my hand and allows me to erase - quite effectively (<--- understatement) - in small spaces and large.

Their sizes are enough to big, maybe it will very useful!

Perfect size

I like the small size as well.

Good sizing

What I like best about this one is the size, which is small and easy to maneuver

Great eraser and in a nice compact size.

They are a good size for adults to hold in their hands, maybe not so much for small children.

They work great and are a good size.

Not sure what the small size looks like, but the large erasers don't look large to me.

Pentel erasers are great, and the ZEH-05 is extremely convenient to use, but for some reason this particular size is very expensive.

They tell me the erasers are not a good as the regular sized erasers.

These are a great size, so I think each one will last a very long time.

They are super high quality, very well sized and they erase even dark pencil strokes to make it seem like the lead was never on the paper