At first glance, it looks as if there is only one ring hanging from the grid but there are in fact, two rings attached with a magnetic force. Can you separate the rings from the grid and return them to their original positions? After you conquer that, next, try also to fit the two rings ar the four-crossing point on the grid indicated by the numbers. The level of difficulty increases as players aim for crossings with higher numbers.
Hanayama is known worldwide for challenging puzzles and quality manufacturing. Can you take the pieces apart, then put them back together again? Hanayama cast metal brain teasers have 6 levels of difficulty, and each puzzle is Mensa-rated. Level 4 puzzles are considered challenging by most puzzlers.