We didn't know when this arrived just how useful this would be. With the grandkids home from school all the time, their Mom was running out of things to keep them entertained. I sent this over and it is keeping them occupied for a few hours each day. It's big enough that 2 or 3 of them can be using this at the same time. The designs they make disappear after 10 or so minutes, so this gets used again and again. Wonderful learning toy.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.