【Aerospace Leftovers Recycling 】 Metal Soccer Puzzle- Aluminum Alloy

**A Lifetime collection for every soccer fan** **Soccer lovers like you should never miss out** Soccer Luban lock, with a perfect sphere, is composed of 12 black pentagon puzzles and 20 white hexagon puzzles. It requires precision machining technology to make a perfect and delicate Luban. Playing the Soccer Luban is a good chance to experience the connection and profound of mathematical geometry and to have great family fun time. It is also an both educational and exquisite collection with great quality.