Moving from one challenge card to the next, it's up to you to fold this connected collection of sixteen colourful gears into the perfect positions that match each image. Two ways to play - Colours or black and white - launch you into a higher gear of thinking!

Start out with the first card and it might seem easy. But keep on working through medium, hard, and extra hard - "Wait, if this color's here, then how can that one be way up there?"

It's not long before your synapses are in a jam and you're forced to shift to a higher gear of thinking!

Need to take a break from the mental workout? - With its clicking movements and 255-degree flexibility, this brainteaser doubles as a great fidget toy, too.

Folding, clicking puzzle of arranging gears to match challenge cards

Encourages visual-spatial skills, critical thinking, logic

Detailed instructions included

Chain of gears measures 14 inches long

High quality design and materials for lasting durability

Ages 6-106 years

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