An exciting challenge, a satisfying building experience, and a dazzling result – that’s METAL EARTH models! Assembling a METAL EARTH 3D puzzle requires patience and dexterous hands. The finished result fully rewards the effort! The miniature replicas make an especially striking and captivating decoration not only at home, but also in the office or at school. From square steel sheets (11 x 11 cm) featuring parts of world monuments or famous vehicles, you will build highly detailed, fascinating models right in your hands. The authentic look of METAL EARTH 3D puzzles is achieved thanks to precise laser engraving. The package includes 1 steel sheet with parts and assembly instructions. Tools are not included. WORKING PROCEDURE: Remove the individual parts from the metal sheets; if needed, use small cutting pliers (not included). Parts connect using locks formed by a tab and a hole. Bend the tab using small needle-nose pliers (not included) and gradually connect all locks until a highly realistic masterpiece emerges! Recommended age: 14+. The Eiffel Tower (French: La Tour Eiffel) is a steel tower in Paris and the city’s most famous landmark. It was built between 1887 and 1889 and, until 1930, at a height of 300.65 meters, it was the tallest structure in the world. Today, including the antenna at the top, it measures 324 meters. It is named after its engineer, Gustave Eiffel. More on Wikipedia Assembled puzzle size approx. 11.5 x 4.1 x 4 cm