This Metal Brain Drains 4 Piece Puzzle Game Set by The Original Fun Workshop is a perfect choice for puzzle enthusiasts. The set includes four irregular-shaped silver metal puzzles that will challenge your brain and test your strategic thinking skills. The puzzles are made of high-quality metal material and are suitable for ages over 3. The Brain Teaser set is a great addition to any puzzle collection and comes in a new condition in the original packaging. Get ready to solve these complex puzzles and take your logical thinking to the next level!