DdaowanxWhiteboard Eraser, Magnetic, Dry Erase, Glass Board Eraser, School and Office Supplies, Pack of 2 (Black)

A little larger than I would have wanted (remember the standard old school erasers?)But it erases quickly and sticks to the board well. I liked that it came with two and removable pads.The color is nice to help you spot it quicker, if you or one of the children happen to walk off with it.

Basically a piece of felt glued or velcroed to the magnetic holder. Not for me in my classroom. Poor construction for how much I would be using them.

So I got tired of buying new whiteboard erasers.... went to paper towels. Had a later midlife crisis and threatened to give the white board away (bought it for work, it's a high end model). Decided to keep it and order this eraser.The magnet is a touch week - I'd give them 4.8 stars on the "adhesion". It's not a big deal.Having fabric attached to Velcro is just brilliant. It's so common sense, you have to wonder. :)Other than that, with the replacement eraser fabric, I'd ship maybe just one with fabric. You can adjust the price. Anyone one another? Cut you a good deal :)

They won't stick to glass boards!

This is an interesting idea. An eraser with removable washable pads is something I never really considered. But the felt that can be removed is thin, so it seems to get dirty a lot faster than the cushier regular erasers. Top of the eraser pops off to act as a storage space for the extra felt pads. The magnet is strong enough to hold the eraser without it being bulky or heavy. The felt pad is larger than the Velcro that holds it on, so it has a kind of floppy edge to it.