Exercise your brain with a puzzle designed by Jean Claude Constantin. The goal is to open the lock, but without a key, using only your mind with intelligence and creativity. Suitable for ages 14 and up.
Dimensions
- Type
- Riddle
- Players
- 1
- Difficulty Level
- -
- Pieces
- 1 pcs
Educational Value
- Montessori Method
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.