• Suits both children and adult.
• Unique and special wooden brain teaser puzzle
• The lock may look simple but it contains lots of mysteries
• It is usually easy to take apart and difficult to reassemble
• Enhances your ability 
• The best game for developing intelligence and improving balance ability
• Mind body relaxing, intelligence boosting and make your fingers more flexible

Want your child to excel in Maths and Science when they grow up? Want to nurture the nex engineer or architect ?This Educational Wood Puzzle will train your child in problem solving and logical thinking skills, critical for learning of Maths and Science in school.

The blocks of wood may seem simple but putting them back together requires some critical thinking and organizational skills. Train your child to be the next engineer or architect from young through this fun yet not-so-simple wood puzzle. This puzzle is also suitable for adults and anyone who wants to challenge themselves or give their brain a gym.