These also do a great job of removing stubborn marker.

However, they seem to be in line with other cleaners for larger whiteboards such as those found in a classroom and, if a wipe-down is done regularly, would get the job done well.

They do such a great job at erasing on whiteboards

They do a bad job of cleaning and fall apart after one use -- truly a piece of trash

It also does not clean the really dark marker stains off that well with water, it does a good job but not great.

It also does not clean the really dark marker stains off that well with water, it does a good job but not great.

They do a great job, but don't last too long

They really do a great job of cleaning the old faint marks off of my whiteboard.

Now it's got me thinking if a sponge can do just as good a job.

Does a decent job of removing hard to remove marker stains

I'd like to agree and say that this did a great job but, although it did get off most markers, I couldn't get others to budge with this and they weren't even permanent markers

They do a great job.

These whiteboard erasers do a great job and are easy to use.

It truly is a decent "dry" eraser, and does a good job without messy spray cleaners or water.

This product does not live up to hype, though as for a daily eraser, it does a good job.

They definitely do a better job than the traditional erasers that you get in packages with markers.

I love products that clean well and don't require chemicals to do a job well done

Does a poor job of cleaning.