This LEGO City playset (60462) is designed for builders aged 7 and up who enjoy creating and imaginative play. It features a police helicopter with spinning rotors, an exploration submarine with a bubble cockpit and posable claw arms, and a fire truck with an extendable hose. Each of the three models is built from three modular parts that can be combined and rearranged to create different action vehicles for exciting missions. The set also includes minifigures for a police officer, helms person, and firefighter to bring stories to life. Building is supported by a printed guide and 3D instructions available in the LEGO Builder app, which offers intuitive tools for zooming and rotating models. This set can be combined with other LEGO City sets (sold separately) to expand play possibilities. The police helicopter measures over 10 cm high, 25 cm long, and 23 cm wide. Contains 874 pieces.