- Koki 106 is a container freight car of which 1162 cars were manufactured between 1997 and 2007. It can accommodate not only standard 12ft containers, but also non-standard sizes such as marine containers and tank containers. It is mainly used for high-speed freight on main lines, and operates at a maximum speed of 100km/h when the train weight is 1,300t (26-car formation), and 110km/h when the train weight is 1,200t (24-car formation) or less.

- Koki 106 with the "JRF" mark on the side of the car body is now available as a set of two cars. In recent years, the JRF mark has been removed and the appearance has been simplified, but this product will be newly added to the lineup with a specification that allows you to enjoy the appearance before it was removed. Let's drive with your favorite containers along with JR Freight locomotives such as the <3090-5 EF66 27 JR Freight Renewal Car>, which will be released at the same time.

① The frame shape with its complex piping is precisely reproduced. Even when empty, you can enjoy the delicate details that are close to those of the actual vehicle.
② The "JRF" mark, car number, and car body markings on the side of the car are printed. Inspection markings: "32-11-24/27-11-24 Wanishi faction"
③ The hand brake handle is reproduced in yellow. The hand brake handle is included as a user-installable part
④ The container stopper on the top of the frame is reproduced
⑤ Arnold coupler is standard equipment
⑦ A reflector that can be attached to the end of the train is included