Geospace MINI Aqua AUTO LAUNCHER Pump Rocket A slightly more compact version of the GEOSPACE Aqua AUTO LAUNCHER PUMP ROCKET suitable for kids as young as 3 years. Launch cylinder rotates AUTOMATICALLY, shooting a rocket with each "pump" of the handle! Durable WATERPROOF design allows for use in & around water, if desired. Extra Waterproof Replacement Rockets sold separately Includes 3 launch tubes and 3 MINI PUMP ROCKET Rockets in assorted colors. Can be used indoors or out. Need Extra Rockets? MINI Waterproof REPLACEMENT ROCKETS MINI Waterproof REPLACEMENT ROCKETS 8-Pack sold separately (item #12947).