Wooden Classic Mind Puzzle

• The lock may look simple, but it contains lots of mysteries.
• Use your brain, exercise your patience, is unable to untie the knot, but as long as the master of the structure, is sure to solve.
• Easy to take apart and difficult to reassemble.
• Not only it can enhance your ability, and can even be an extraordinary plan.
• Suit for both anyone.
• Challenge your mind and patience.
• Keep your family busy with classic games puzzle for adults of these family games.

SPECIFICATIONS:

Warning: Not for Kids under 3 years
Gender: Unisex
Style: Geometric Shape
Age Range: 3 years old & up
Material: Wood
Quality: good