Nice package containing 4 cubes
with 4 different colors on the 6 sides.
The object is to arrange them in the holder such that there are 4 different
colors along the length. Its a puzzle
patented in Detroit
in 1900. A statistical analysis of this puzzle shows that if you force 1
side of the puzzle to be correct, you have 1 chance in 14000 of the other 3
sides being correct!
Please select you desired size below
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