KATO 10-1250 - Tokyo Metro Series 02 Marunouchi Line (Sine Wave - 3 car add-on set)
Item includes 3 cars with no motor car.
Bookcase comes with this item can store 3 cars of basic set.
This is an add-on set. Basic set is required to run
KATO 10-1249 - 3 car basic set (with motor car)