The puzzle resembles a conventional padlock, but it requires more than one key to open. The interior consists of two elliptical pieces, held together by two circular outer parts, preventing the solution. The "Huzzle" series offers puzzles for adults with innovative ideas and very high-quality construction. The main questions are: Can you separate the pieces? Can you combine them again? Each solution requires thought and creative imagination. There are six levels of difficulty, and it is recommended to start with the easiest one. In the rich offering of "Huzzle" puzzles, everyone will find something for themselves!

• Age: From 8 years old