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.