4805400186716160Cast Ring 環 This puzzle is based on an original called the 'Puzzle Ring'. Popularized in 15th century Europe, this ring style was actually used for official engagement and Product #: felixpuzzle-Cast Ring 環https://www.felixpuzzle.store/i/REnxrIgAA2024-09-25 Regular price: $HKD$100.0 Available from: Felix Puzzle 智趣坊In stock