Target age: 12 years old and over Nano gauge, train collection has been renewed! Appeared as a single train (1-car train)! E231 series Yamanote line renewed. By making it a ZIP bag type with only one leading car, it has become more collectible, easier to make, easier to decorate, and easier to buy. It is also possible to run on nanoGauge rails by using a motor unit (sold separately). It also supports trolley units (sold separately) by rearranging. Rail running is possible even in a two-car formation. By using flat parts in moderation, both block-likeness and expression of train shape are achieved. Exquisite reproducibility that can be recognized as Yamanote Line at a glance even though it is deformed. Difficulty 2/5 Number of pieces: 170pcs (from Discovery Japan Mall)