I bought it for my 3 years old daughter but I must admit that it was what I wanted to have when I was a child and never got. So now as a parent myself I couldn’t resist it when searching for a Christmas present! We already tried it with my wife to see if it works and it’s such a great fun for adults too. So for now we will make a good use of it before my girl gets it for Christmas ;) we tried it outside our house and it works equally well as indoors. Size is just right for those little hands and it’s another way to keep them occupied by non high technology things like iPads and iPhones they are surrounded nowadays. We much prefer this form of entertainment so I’m sure it will serve us well.