Challenge your mind with the BePuzzled Mobius Hanayama Cast Puzzle. This level 4 brain teaser toy features an irregular shape with multi-color design, making it as visually stimulating as it is mentally stimulating. Made by Hanayama, this disentanglement puzzle is sure to keep puzzle enthusiasts engaged for hours on end.Suitable for ages 12 and up, this puzzle is a great addition to any collection. Whether you are a puzzle-solving expert or just starting out, the Mobius Hanayama Cast Puzzle offers a fun and challenging experience that is perfect for anyone who loves strategy and problem-solving.