Simply Science Floating Magnet Rings has been reviewed 24 times with an average rating of 4.54
Floating Magnet Fun!
Posted 12/29/2009 by Denise Amos
This item was lots of fun - for a while, but the "o" rings were easily lost in the carpet. The kids lost interest quickly and moved on to the next toy. It will remain on the shelf along with some of our classic toys for years to come I'm sure, but it will not be an item that they spend lots of time with over other toys.
I also expected to find a wooden dowel in the center - not a pencil...perhaps this performs a function I don't understand?