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Zero-Gravity Fridge Rover
$9.99
Wind up the rover gears and let it move along the fridge. See how it moves up the fridge surface, defying the force of gravity. It's an amazing science gadget.
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Description
Wind up the rover gears and let it move along the fridge. See how it moves up the fridge surface, defying the force of gravity. It's an amazing science gadget.
