Tenyo Pentomino Brain Block Puzzle that can be played forever Difficulty Level 2 beginners intermediate players Total 2339 combinations Stretch TBB-02

Product Introduction: The puzzle that can be played forever, Brain Block Tenyo, completely renews the bestselling boxed puzzle "Pura Puzzle." The name is "Brain Block." It is a puzzle where beautiful transparent pieces, composed of a three-color gradient, are fitted into a case. Despite having hundreds to thousands of possible solutions, reaching just one pattern is a challenge. Each time you play, the solution changes, allowing for endless play. You can lose track of time while getting absorbed and stretch parts of your brain that are usually not used. Safety Warning: None Difficulty: 2 (2339 patterns) Recommended Age: 6 years and up Does it require assembly?: Yes Material: Plastic