Professor Puzzle 3D Brain Teaser The Einstein Collection, Fish Metal Puzzles

The Einstein Collection Einstein Fish Metal Puzzles - 3D Brain Puzzles by Professor Puzzle. Contains 1 large interlocking metal puzzle, fish shaped, medium difficult. Develop your problem solving skills - Can you separate the metal puzzle? A perfect gift for any Mind Puzzle enthusiast. Part of Professor Puzzles range of Wooden 3D Brain Teaser Puzzles & Adults Brain Teasers., Manufacturer: Professor Puzzle