Description
Build your own rocket using just a bottle, water and a pump. Watch as the rocket soars as high as 30 meters in the air as you pump air into it. Kit includes 1 plastic bottle, 4 fins (one spare), 1 fin support, 1 Bung, 1 Bung Connector, 1 Pump Connector, 1 Extension plastic pipe, 1 detailed instructions. Required but not included: Bicycle pump with thumb lock & Presta valves.
Email a question about this item