Specifications:

• This amusement Wooden Brain Teaser can train and develop your child's logic
• Quality of the Wooden Brain Teaser is outstanding and is almost impossible to understand until you actually touch and feel each lock 
• This is a easy Wooden Brain Teaser which you can play anywhere
• Great fun for all the family, this Game Brain Teaser keeps the kids busy for hours
• This Educational Toy makes a wonderful gift for that someone special
• Collectors, if you want a unique wooden puzzle toy, that will astound your friends, this is it
• Length: 64mm / 2.5in

Details:

• Great fun for all the family, keeps the kids busy for hours. This new style wooden puzzle toy is the best one for you to explore your brains

• Makes a wonderful gift for that someone special. The wooden puzzle toy is a amusement game, great for training and developing your child's logic

• More details for this wooden teaser. Quality of the wooden puzzle toy is outstanding and is almost impossible to understand until you actually touch and feel each lock

What's the Lu Ban Lock:

• Legend has it that during the Spring and Autumn Period, the master craftsman Lu Ban wanted to test if his son was clever. He made a detachable toy with six wooden slips and asked his son to tear it apart. After a whole night work, his son succeeded in doing it. The toy was named "Lu Ban Lock" by later generations
• This is just a legend. Actually, Lu Ban lock, also known as Kongming lock, Never-Boring Sticks, the Six Interlocking Blocks, No Way Out and Trouble Blocks etc, was derived from the tenon structure initiated in ancient Chinese architecture

What's the Kong Ming Lock:

• Kong Ming lock is a traditional Chinese intellectual toy. It is said that the toy was invented by Zhu Ge Kong Ming some 2,000 years ago based on the principles of the eight-diagram metaphysics. It was widely popular among the folks. The concave and convex parts inside the three-dimensional interpolation toy mesh perfectly. Kong Ming locks come in different shapes and sizes, with different internal structures. But they are usually easy to take apart and difficult to reassemble
• In recent years, Kong Ming lock made a comeback and became a popular toy for all, thanks to its functions of mind-body relaxing, intelligence boosting and making fingers more flexible. The lock may look simple, but it contains lots of mysteries. If you don't understand how it works, you can hardly put it together

Package Included:

• 1 x Wooden Puzzle Toy