These look and sound cool, they are also inexpensive. The only thing with these is they aren't that big and don't grow that good.
October 21, 2014
I am a reading specialist. I love to give these out at Christmas and remind children to "read" and "Grow their brain" over break.
November 18, 2013
What a disappointment!
They are really bad.
First, it only expanded to about a "half-brain" after sitting in water for 3 days.
Put two together and you get a whole brain.
So, once it dried, it shrunk.
I placed it back into the water. It inflated and this time it shrunk less than the first time.
November 13, 2012