Get your mental gears spinning with this bending, clicking, shape-shifting brainteaser Moving from one challenge card to the next, it's up to you to fold this connected collection of sixteen colorful gears into the perfect positions that match each image. 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 Features: - Folding, clicking puzzle of arranging gears to match challenge cards - Encourages visual-spatial skills, critical thinking, logic - Get your mental gears spinning faster with each challenge - Zig-zag and coil the connected collection of 16 colorful gears to match each challenge card image - Gears each shift up to 255 degrees for cognitively exciting flexibility - Feel the gears click as they fall perfectly into place - Doubles as a great fidget toy - 2 ways to play - One side features color gears, other side features black and white - 4 levels of difficulty - Easy, Medium, Hard, Extra Hard

Detailed instructions included - High quality design and materials for lasting durability Includes: - Coggy, 40 challenge cards - Chain of gears measures 10cm long What's in the box Coggy double sided gears and 40 brainteasing puzzles