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Shipped from abroad
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donggu
60%Seller Score
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Shipping speed: Very Poor
Quality Score: Excellent
Features:
1.Nine Rings Puzzle is a very classical and well-known Chinese metal puzzles, the puzzles consists of a looped handle interlocked with nine rings.
2.The object is to remove the nine rings from the handle.
3.It is particularly interesting because it's has been shown the process of removing the rings can be directly related to binaryNumbers.
4.Known around the world as the Chinese Ring Puzzle, or just the Chinese Rings, it's real name is Jiulianhuan but over the years it's also has been known as Nine Linked Ring.
5.The Puzzles have been analysed by many mathematicians and more recently computer scientists alike.
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*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
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