Product details
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Code No.：SB6165 Product Name.：Hand Coordination Training Gears Classification：STEM WALL |
This is a simple hand coordination training gear board with one big and one small gear. Player will hold the handles with both hands and turn simultaneously. Each gear wheel will rotate at different speeds. Colourful gemstones on each gear wheel also provide extra visualstimulation. An excellent toy for left and right brain coordination skills training.
Size: L:46.00 x W:46.00 x H:7.70 cm
