- 4M GREEN SCIENCE SALT POWERED ROBOT
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 a set of plastic mechanical parts (assembly required) and detailed instructions. Approx 5.5cm when built.
No included but also needed: screwdriver, table salt and a tea spoon.
Age: 5+ years. Contains small parts.
4M GREEN SCIENCE SALT POWERED ROBOT4893156033536
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