The LEGO® City Concrete Mixer Truck (60478) building set will make the eyes of children aged 7 and up who love working vehicles sparkle. The mixer truck with a large drum equipped with 8 rubber tires is an authentic model of Archimedes' screw mechanism. When you turn the dial, the drum rotates, and the LEGO concrete parts come out of the chute, which can adjust the direction, just like the real thing. It's also fun to tilt the driver's seat and check the engine room. Accessories such as a wheelbarrow, road sign, and two guardrails, as well as minifigures of a construction worker and an architect, enhance pretend play. How about giving it as a Christmas or birthday present to children aged 7 and up who love working vehicles at construction sites? Playing with other sets in the LEGO® City series will expand the fun adventures infinitely. (Each set sold separately) The LEGO Builder app, which includes easy-to-understand digital assembly instructions, allows you to assemble while checking the steps by enlarging and rotating the 3D model, and you can also save your progress. (Number of pieces: 371 / Age: 7 years and up) Set contents – Parts needed to build an 8-wheel mixer truck with a rotating drum, and 3 construction worker minifigures are included. Realistic gimmick mixer truck model - Realistic details such as the mechanism where you lower the chute and turn the dial to rotate the drum, and the LEGO® concrete parts flow out, and the engine that appears when you tilt the driver's seat. Minifigure accessories – Accessories such as a wheelbarrow, road sign, 2 guardrails, clipboard, shovel, and broom are included. A gift that will make children smile - A building set recommended as a present for children aged 7 and up who love playing with working vehicles and creative play using their hands. The world of assembly for the digital generation – Compatible with the LEGO Builder app, which allows you to enlarge and rotate 3D models and save your assembly progress. A fun lineup of LEGO® City series - The LEGO City series also has a full lineup of fun construction site working vehicle building sets (each set sold separately). Size – (approx.) Height 9cm x Length 22cm x Width 5cm / Number of pieces: 371