Miniature models from Furuta Seika's "Choco Egg SL & Blue Train" series. This series features candy toys (chocolate confectionery with figures) themed on Japanese steam locomotives and popular sleeper express trains. The images show two types: "No. 7105 (Type 7100) 'Yoshitsune'" and "EF81 'Twilight Express'." "Yoshitsune" is one of the vehicles introduced to the Horonai Railway, the first railway in Hokkaido, in 1880. The "Twilight Express" was a sleeper express train that connected Osaka and Sapporo, a distance of approximately 1500km. This series was the second product released in January 2005. The box is a little dirty because it's from 2005, but the items inside have never been touched.