Very fun to play with and the magnet is excellent. The blue doesn’t really stain the water unlike reviews of other colors I’ve read. Great choice.
exactly as expected.
Very cool gadget. The flow of the ferrofluid is very soothing to watch. The unit is quite a bit smaller than I expected, but then again I did not pay attention to the dimensions in the description. Also, I wish there was a continent place to store the magnetic "wand".
Fascinating device. Great for stress relief. Definitely a 5 out of 5.
Loving this on my desk! It’s an immediate attraction to whoever comes into my office. Lots of fun.