This set includes Two 5 1/2" Water Rockets; One 8 1/2" Water Rocket; 2 Fuel Funnels and Launcher; Rocketry Booklet.
— In a March 2012 survey about best selling outdoor toys, Mary Porter Green, owner of The Curiosity Zone in Ashburn, Va., told TDmonthly that she sells about a dozen of this water rocket set each month.
— As of 03/08/2012 this product had 2.3 out of 5 stars on Amazon.com. Pros: Fun when pump is working properly. Cons: Many reviewers said the pump was not strong enough to jettison the rocket high into the air.