Fat Brain Toys Ivan's Hinge Challenge Card

Regular price $12.95

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  • Folding, looping, bending, twisting, turning brainteaser you won't be able to put down
  • Pick out one of the 56 challenge cards, study the image
  • Brain-busting fun for all ages 8 and up, high quality construction and materials for lasting durability
  • Invites curiosity, logic, determination, strengthens visual-spatial skills, fine motor manipulation skills, etc.
  • Winner of parents' choice recommended award, major fun award for puzzles