Help to save the environment. Made from trash, powered by green energy Enjoy blasting rocket fun by recycling two drink bottles and a few magazine pages, Stamp on the empty bottle and watch your rocket fly up to 25 metres (80ft) Learn the underlying physics. Its"s a cool green science project. The Green Science Green Rocket Science Kit contains: 1 Stand Arm, 1 Launch Tube, 1 Flexible Pipe, 2 Bottle Connector Halves, 2 Pipe Clamp Halves, 2 Foam Rocket Heads, 12 Fin Templates, 2 Rocket Templates, 3 Screws, 1 Set Small Nuts and Bolts, 1 Set Large Nuts, Bolts, Washer and Split Washer, 1 Double Sided Adhesive Tape, a full instruction guide with fun facts. Ages 8