The LEGO City Deep-Sea Explorer Submarine (60379) is loaded with features and realistic details. The toy sub comes with a cool bubble cockpit, onboard science lab, underwater drone and a mech-style diving suit for seabed exploration. A shipwreck setting is home to a shark den, giant jellyfish and sunken treasure. Just add the 6 minifigures for hours of imaginative role play. This summer toy playset for kids ages 7-10 includes a pictorial building guide and instructions in the LEGO Builder app – an amazing digital guide that enables kids to explore and save virtual playsets, track their own building progress, zoom in and rotate and view models from all angles while they build. LEGO City playsets come with cool vehicles, realistic structures and fun characters for hours of imaginative play and can be combined with other sets from the LEGO City range. Contains 842 pieces.