This small salt water fuel cell car lets children lean about new forms of clean energy and engineering. After activating the fuel cell module with a saltwater mixture, the magnesium metal sheet (3 sheets included) can operate the car for about 5-7 hours continuously. If you want to park the vehicle, simply take out the fuel cell module and rinse with tap water and dry.
ToyDirectory Product ID#: 31731 (added 2/22/2011)
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