Ivan's Hinge.

Ivan's Hinge.

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$20.99
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$20.99
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  • Fold, loop, bend, twist, and turn to find a solution!
  • Patterned challenge cards invite curiosity, logic, determination
  • Brainteaser & mind-builder - refines visual spatial skills
  • Created by famed puzzle creator Ivan Moscovich
  • Ideal for brain stimulation and relaxation
  • Appeals to a wide range of ages
  • Includes 1 Ivan’s Hinge Puzzle
  • 56 Challenge Cards included
  • Exceptionally high quality construction and materials

Age: 8+ years