The Einstein Collection Lock Puzzle

American Toy Store Verified independent store

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BRAIN TEASER: Can you slide the locks pieces around and unlock the padlock? TEST YOUR SKILLS: Contains a wooden puzzle lock with an attached metal key. PROFESSOR PUZZLE: Developed by Professor Puzzle and part of the Albert Einstein collection - a suite of complex 3D Puzzle / Brain Games. GREAT GIFT IDEA: A great item for any fan of creative thinking brain teaser puzzles. Show more