The kids wanted these so badly. They are as described. Kids "fit" inside the bubble from about 5-9 years. Slim kids though. Heads poke out the top, so when they flip over it can be potentially dangerous to neck kinks! Ouch. We are always standing by to run to the rescue when they do flip and cannot flip themselves back (happened at younger ages). Kids occasionally got "knuckle burn" from holding the handles and their knuckles rubbing against the plastic. Lots of fun and friends also enjoyed.