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Unlock Luban lock to train their children’s ability to solve problems, hands-on ability and thinking ability.
You could play it with children. While fostering parent-child relationship, it could also improve children’s intelligence.
This toy is a good choice to exercise concentration and stay away from the temptation of electronic products.
Wooden brain teaser puzzles, corrosion resistant, not Easily to crack as well as light weight and durable.
List Price: $22.49