Tower of Hanoi is made of high quality, toxic-free natural rubberwood, buy with confidence!
- The Tower of Hanoi ring puzzle has challenged monks and mathematicians for centuries. Based on a fable from Benares, India, it is believed that when the tower is completely moved the universe will end.
- Suitable for children/babies 3 years old and up.
- Develop baby's logic and cognitive ability, cultivate baby's eye an
Age Range: 5-7 YearsPuzzle Style: Tangram/Jigsaw BoardMaterial: WoodWarning: NoGender: Unisex
Approved ASTM and CE testing. Made of 100% Real Wood, Non-Toxic, Environment-friendly, Safe for Kids. Meets all specifications of European (EN-71) and American (ASTM) Toy Safety Standards.