Ivan’s Hinge is an irresistible bending, folding, turning, looping fidget toy and brain teasing game all packed into one! Fidget with Ivan’s Hinge to build unique visual patterns or try to match the challenge cards.
- Includes 1 Ivan’s Hinge puzzle and 56 challenge cards
- Exceptionally high-quality construction and materials
- Ages 8+
- Encourages problem solving, visual spatial skills, and STEM concepts
- Helps improve mood and focus
- Tactile input