5757122962915328 Felix Puzzle 智趣坊 Cast Rattle 緩 Four pieces of the same shape are loosely interlocked together to make up this puzzle. All of the pieces fit loosely and it seems as though they would be easy Product #: felixpuzzle-Cast Rattle 緩 2023-01-16 Regular price: $HKD$100.0 Available from: Felix Puzzle 智趣坊In stock