Product DescriptionHanayama of Japan, maker of the world\'s finest cast puzzles, chooses from designs by master puzzle inventors for their challenging line of cast metal brainteaser puzzles. Hanayama are known for their extreme attention to detail, high finish quality, and creative, clever and innovative styles in six degrees of difficulty from easy to expert. Complete the first task of taking the puzzle pieces apart, then try to figure out how to get them back together and return the puzzle to its original state. Can you take it apart? Now try and put it back together!From the ManufacturerChallenge your problem-solving skills with Helix, a cast metal puzzle from Hanayama of Japan. A metal ring is twisted through a shining star. But there\'s much more to this puzzle than meets the eye. Hanayama\'s puzzle inventors have designed this brainteaser to challenge your dexterity and your brain. Once you\'ve succeeded in separating the pieces, try to return the puzzle to its original state. Makes a great gift or party game - just make sure you order one for yourself. We\'ve included the solution along with your puzzle just in case you find yourself stumped. Difficulty Level 5 is considered difficult by most puzzlers. Suitable for ages 12 and up. BePuzzled is more than just jigsaw puzzles. It\'s puzzle-plus. Not only do we develop interesting jigsaws, but we also apply our University Games game development expertise, using it to build special added value into our products. You\'ll find a wide range of entertaining puzzles for children and adults.