Although the 3M dry erase product itself is a very good product, the $7 price tag is WAY TOO EXPENSIVE

We got this last week and they work wonderfully with our new dry erased board, 3M is a reputable company and stands behind their products with durability and lasting materials

The negatives are that sometimes you need to put a bit of water on it to make it work the best, so not always convenient to just leave on the dry erase board.

It erased older markings that my traditional dry-erase erasers could not

The erasers work better if you get them wet, but that sort of defeats the whole purpose of using dry erase markers

Much better than typical "dry erase erasers."

Hands down the best dry eraser I've ever used.

With only a little elbow grease, these were able to clean my dry-erase paper that hasn't been erased since September (now January) and they glide over the actual dry erase boards.

It did remove much of the staining from dry erase markers, although it's not cleared.

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

This 3M eraser is more like a sponge and it really seems to suck up the dry erase marker 'ink' rather than just spreading it off to either side.

Even helps with the most stubborn dry erase ink.

Haven't tried putting water on it or using it with regular markers or wet erase markers, but as a dry erase marker (using the white side) it is really nice.

I inherited an old dry erase board at work along with a horrible eraser that would leave all sorts of ugly streaks behind.

These erasers are nice, but they're pretty much just the same thing magic erasers, which incidentally did take the finish off my dry erase board, rendering it unusable.

then nothing "dry" is going to work for you, but if it's in reasonable shape these work great.

After years of dry erase marker build up, I was ready to trash the boards

The blue part works pretty well for removing fresh dry erase marker.

They have educational dry-erase books.

Works great on my dry erase boards

I bought these to use with dry erase markers and they do not work at all

The blue part works pretty well for removing fresh dry erase marker.

We use a dry erase marker on our chest freezer to keep track of what's inside

However, after heavy use for a couple of months, erasing dark dry erase marker, it gets a dark film.

It works better than Magic Eraser sponge on dry erase board

At first I was trying to wipe with the blue side and it wasn't wiping as well as most dry erase erasers do

As a teacher, I am always dealing with dry erase boards that are so old they become grimy.

(I used normal Expo dry erase pens.)

However, as they pick up so much dry erase marker, they get "streaky-dirty" fairly quickly

Please note: It is UNABLE to erase the "Expo low odor dry erase" marking

With only a little elbow grease, these were able to clean my dry-erase paper that hasn't been erased since September (now January) and they glide over the actual dry erase boards.

Really great at removing dry erase marker writing from the white board

My students often write with dry-erase markers on the tables or desks, and this erases the maker completely

Even with the downfalls, it works great and saves the dry erase board well.

That with water will clean dry erase boards with some stubborn marks

I bought them for work since we always use our dry erase board for everything.

Get the blue backing wet and a little elbow grease, and even permanent markers come off your dry-erase board.

It's a bit different than wiping a dry-erase board with a napkin or a felt pad eraser

My school has rooms with paint-on dry erase boards and those can be really hard to clean

I use the product on my dry erase board and after each usage, my white board looks brand new

This is priced like a premium product compared to the traditional dry-erase erasers, especially if you buy those during the back to school sales

I carry one of these, along with a dry erase marker, in my school bag

These are so helpful even on the worst, oldest dry erase boards.

Used for dry-erase whiteboard

so thoroughly (don't have to continually rub problem spots or spray dry erase board cleaner).

Looks like you should use it to wash dishes at first, but, it really clears the dry erase board and makes it white again.

I use these on a vinyl whiteboard applique on my work desk with staedler lumicolor dry erase markers, and these are the only thing that actually clean it.

It felt more like a cheap kitchen sponge than a dry erase board eraser

Greatest dry erase board eraser EVERY

Works fine for dry erase markers.

so well i wonder how i got along without having one for my dry erase board

They are like magic erasers for a dry erase board.

I have old dry erase boards and these do the trick

These are great dry-erase erasers, although I find that it could be of a better value because I think that it should not cost as much as it did for what it is

These are great dry-erase erasers, although I find that it could be of a better value because I think that it should not cost as much as it did for what it is

I bought these to use as erasers for a dry erase board

I use paneling board as a classroom white board and this can be more difficult to clean than a true dry erase board.

(We've only used one brand of dry-erase markers on this

The very first time I tried this on my classroom white board, I noticed the dry erase ink was basically just smudged to the top or bottom of the board where my arm motion left off.

Way better than typical dry erase erasers, as it gets rid of smudges from markers

These are the best dry erase board erasers by far

Works well on white dry erase boards.

I use them on my "dry-erase notebook," my notebook that has dry erase pages in it, and it works great.

I only use dry-erase markers, so I didn't try it with permanent markers

I am a kindergarten teacher and my students use dry erase markets all the time