Really effective Outdoor Toys. The structure was relatively simple. The coupling of the rocket and the launch pad is a bit "fiddly". If you're out there, but everything works well. A small lack of our rocket (hence 4 instead of 5 stars). A small rubber seal has his own business again and fell out at the start. Without this seal is unfortunately not the pressure build-up possible. But we have found him repeatedly around the launch pad. Since we were on this "loose part 'attention, we looked after each start for this small part of it and, if necessary, in its proper position back in the clutch. Otherwise, a nice toy for small and big boys, the crash participates sometimes because of an open parachute. Highly recommend it. Important! The largest possible free space without trees nearby.