Query: building cities egos for boys age 4-7
LEGO City Monster Truck 60251 Playset, Building Sets for Kids (55 Pieces)
LEGO Creator 3in1 Monster Truck Toy 31101 Cool Building Kit for Kids (163 Pieces)
LEGO Creator 3in1 Propeller Plane 31099 Flying Toy Building Kit (128 Pieces)
LEGO City Street Sweeper 60249 Construction Toy, Cool Building Toy for Kids (89 Pieces)
LEGO Creator 3in1 Sports Car Toy 31100 Building Kit (134 Pieces)
LEGO City Construction Bulldozer 60252 Toy Construction Set, Cool Building Set for Kids (126 Pieces)
LEGO City Mail Plane 60250 Pretend-Play Toy, Fun Building Set for Kids (74 Pieces)
LEGO City Police Dog Unit 60241 Police Toy, Cool Building Set for Kids (67 Pieces)
LEGO DC Batman Mr. Freeze Batcycle Battle 76118 Building Kit (200 Pieces)
LEGO City Space Mars Research Shuttle 60226 Space Shuttle Toy Building Kit with Mars Rover and Astronaut Minifigures, Top STEM Toy for Boys and Girls (273 Pieces)
LEGO City Great Vehicles Diving Yacht 60221 Building Kit (148 Pieces)
LEGO City Great Vehicles Garbage Truck 60220 Building Kit (90 Pieces)
LEGO City Great Vehicles Construction Loader 60219 Building Kit (88 Pieces)
LEGO City Police Mobile Command Center Truck 60139 Building Toy, Action Cop Motorbike and ATV Play Set for Boys and Girls Aged 6 to 12 (374 Pieces)
LEGO City Racing Cars 60256 Fun, Buildable Toy for Kids (190 Pieces)