Professor Puzzle USA, Inc.
The Einstein Collection E=Mc2 Metal Brain Teaser Puzzle Set | 3 Pieces
We accept
- BRAIN TEASER: Can you separate the interlocking metal pieces to form the famous equation?
- TEST YOUR SKILLS: Contains 3 interlocking metal wire puzzles of medium difficulty.
- PROFESSOR PUZZLE: Just one piece from the Einstein puzzle range from Professor Puzzle. Is your brain big enough for them all?
- GREAT GIFT IDEA: A great item for any fan of creative thinking brain teaser puzzles.



