Brainstring Advanced


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Brainstring Advanced

Product Details
Can you untangle the strings?

Sort the pegs so there is a solid color on every side, then untangle the strings to remove the knot in the middle. Watch how sliding the colored nubbins tangle or untangle the coordinating cords inside the clear shell.

This puzzle is a fantastic challenge for the visual learner.

Age Recommendation: 9 - 99 years old