Shoots over 30 feet 3 propeller flyers included 185+ snap together pieces Pull zip cord to release Ages 8 years and up This unique build-it-yourself construction kit astonishingly fires discs over 30 feet. Pull the zipstick to release, the faster you pull, the higher they'll go. The excitement doesn't stop there, fire this toy vertically for height, or horizontally, for distance. Moving targets are no match for this futuristic build. This sleek blaster is hours of indoor and outdoor fun.VEX Robotics is dedicated to promoting the rewarding and exciting hands-on learning that comes from its STEM-based construction kits, like the VEX Robotics Z-360.