We introduce three kinds of color change. Thomas, Percy, Cars Lightning McQueen, Ramons, Japanese Shinkansen, various things appear. First of all, cold change paint factory made in Japan (pilot company), this toy comes out cold water from where it is arch, train there, it changes color as the car passes. Next is the color change set of Cars. This set is a gimmick toy with a slide, pool and rotating paintstock. Finally it is a color change with a Thomas' bath. In this toy, turning the steering wheel, Mini Thomas runs in cold water and its color changes.