Z ZICOME 4 Pack Magnetic White Board Eraser for Home, School and Office - 4 X 2.3 X 0.8 Inch

I love how these erasers stick to my glass dry erase board. It's such a clever idea to have magnetic erasers. I never have to place them in a tray or in the magnetic pen holder box; they just stick wherever I place them. The size is petite which is fine for my boards which are 3' x 4'. If you have a larger surface or lots of artwork to erase, you may want a larger eraser. They erase with little effort leaving behind no trace of ink. The colors are fun and playful.

Doesn't leave streaks, and hangs onto the fridge well. Serves it's purpose and fits in my hand nice. They aren't too small either so they are easy to hold onto.

The magnet is embedded in the eraser rather than glued to it like the one that came with my magnetic white board and pens. That, and the good size of these make them perfect!

I used these in my classroom and they worked great! They erased and stuck onto my magnetic whiteboard well. Unfortunately, 2 of them only lasted about 6-7 months before the felt eraser part peeled off of the foam rectangle. I couldn't hot glue it back on because it would interfere with the magnet. Great before it came apart though!

I read some of the reviews saying it doesn't erase very well, and that is just simply not true. These erasers have worked just fine for us, plus they add a touch of color to your office. We haven't had one problem with them not sticking to our boards, nor not erasing properly. We will order again and again.

I am a high school math teacher. I purchased these because people said they erased. Period. Magnetic aspect was a bonus. I have purchased several whiteboard erasers over the years and most have absolutely suck. These most definitely do not. I noticed a difference immediately. I believe they were intended for standard school whiteboards which is why they do stick to mine perfectly. If there is too much distance between the metal and the board (like in glass ones) it might be hard to get a good stick. Considering the material, you could fix this by inserting stronger magnets into the material. Other than that, they stick just fine and erase beautifully, which is the thing I actually cared about.

Just the right size for school.

Great product and arrived fast!