It is a fun educational toy that changes color. Thomas the Thomas Thomas to coal Thomas. Percy changes to chocolate percy. It is strange that the color changes. Children will be surprised and enjoy. Disney There are two kinds of Lightning McQueen of Pixar Cars. The color of the body of Lightning McQueen also changes. In 2017, movies of Cars 3 will be released. I am a big fan of Disney Cars. The color of the SL locomotive in Japan and Shinkansen also change. It is a toy whose color changes, so it's fun to play. The color of the car body changes with temperature change. Also, I want to make a toy video of Thomas the Tank Engine, Train toys, Cars. It is an amazing toy that children around the world can enjoy.