This is a popular N700S Shinkansen model. It's a friction-powered type that runs when you pull it back and let go. No batteries are required, making it easy for young children to play with. ・Operation confirmed (runs without problems) ・No noticeable stains ・May have small scratches or scuffs as it was used by a child There is no major damage. It can still be enjoyed. Please understand that this is a used item. Instant purchase is welcome.