The balloon racers are unique speedsters that are powered not by turbo chargers or high octane fuel but by the combination of lots of air and some strong latex for the racers blow up the balloons fix them to the vehicle of your choice then let them go and see them fly or sailor speed by and for the giant rocket balloons inflate them then watch them streak and squeal their way around the room lots of fun for everyone using nothing but the air from your lungs contents 1 balloon powered