Try the straw rocket activity even if your budget and storage space are tiny! This little launcher can propel rockets up to 25 feet. Just put the rocket on the launch tube, pull back the air pressure plunger, and let go – it couldn’t be easier! Also includes a launch angle tool that helps you turn the launch tube to the desired angle. Works with rockets made of Precision Straws or 7/32" diameter drinking straws. No assembly required.