Ivan's Hinge
| Availability: | In stock |
- 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