Dive into a world of endless action and adventure with the LEGO® City Remix! Take command of an iconic fire truck, explore the ocean depths in a deep-sea submarine or thunder through the skies aboard a powerful police helicopter. Then mix and match your vehicles to craft your own custom creations for any mission that comes your way. Your City, No Limits! - Toy firetruck, helicopter and submarine building set – Triple the excitement with the LEGO® City Helicopter, Fire Truck & Submarine Remix set for kids aged 7 and up who love to build and create - What’s in the box? – Everything kids need to build a toy helicopter, submarine and fire truck, plus police officer, helmsman and firefighter minifigures - Includes 3 modular builds for custom creations – Each model comprises 3 modular parts that can be combined, allowing kids to mix and match to create an array of fun toy action vehicles - Fun functions for realistic play – Includes a toy submarine with posable claw arms, a police helicopter with spinning main and tail rotors and a fire truck with an extendable hose - A LEGO® gift for kids aged 7 and up – Delight young builders with this 3-model playset, perfect as a holiday gift or any-day treat for kids who love buildable action toys - Digital building fun – This toy vehicle set features instructions in the LEGO® Builder app, where kids can save sets, track progress and zoom in and rotate models in 3D while they build - Play without limits – Kids can combine the models in this playset with others (sold separately) from the LEGO® City range for more action - Dimensions – The police helicopter in this 874-piece, 3-model LEGO® City set measures over 4 in. (10 cm) high, 10 in. (25 cm) long and 9 in. (23 cm) wide