Green Science Salt-Powered Robot

Green Science Salt-Powered Robot
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Salt-Powered Robot
NZ $25.99
Put this robot mini vehicle together, then add salty water to the power compartment and off it goes! No Batteries required! It's amazing!
Contains: set of plastic mechanical parts (assembly required), 2 carbon sheet, 2 aluminum sheets, 2 fabric sheets, motor with wires and contacts, dropper, 2 screws, axle with wheels, axle with gear and wheels and detailed instructions.
No Batteries required.

Ages 8+

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