Mysterious Cube Kongming Lock Brain Teasers IQ Toy - Orange - 4Q27281012

Made of natural wood, is nontoxic and odorless, environmental and healthy to use.
AMAZING IQ TOYS: Bring you different implementation experience. Especially suitable for children above 3 years old, each puzzle is designed to enhance kids' perseverance and deduction power for improved mind sharpness and alertness.
The design of the puzzle looks like so simple and insignificant, but actually its solution is quite complex which is a big challenge, that will challenge the kids' patience and skill.
Great for building spatial skills, fantastic gift for your favorite brainy guy or girl.A professional looking but incredibly funny desk gadget, a desk novelty that will not be forgotten Inside hidden organs design.