Box set of classic metal puzzles to challenge the brain.
The ultimate mental assault course, this baffling set of eight metal puzzles requires skill and concentration. The challenge is simple, separate the two metal pieces, but talk is always easier than action. Classic disentanglement puzzles are said to date back to the Chinese antiquity and were originally called 'Patience puzzles', for good reason! Very satisfying to complete and smugly ask someone else to try!