•Puzzle based on the “Great Wall of China,” more than 20 centuries old and considered one of the wonders of the world. •This puzzle is made of cardboard; each piece fits together without the need for tools or glue, allowing for simple and straightforward assembly. •Once finished, you'll have a beautiful object for decoration or play, measuring 30.7 x 11.1 x 9.7 cm. •It is recommended for children ages 7 and up and has a total of 21 pieces. •An entertaining game that will provide fun for both families and individuals, in which motor skills, memory, and organizational skills will play a key role. Number of pieces: 21 Difficulty: 2 out of 5 Recommended age: 7+ Not recommended for children under 3 years old, as it contains small parts that could cause choking. It is always recommended to use it under adult supervision. Cardboard