Thank you for viewing! This is a storage solution for N-gauge model trains, compatible with the Yamada Kagaku SHIKIRI 0 cases sold at 100-yen stores. It can accommodate a variety of trains, from two-axle freight cars to streetcars, Shinkansen bullet trains, and even EH-class locomotives. This original product is designed in-house and manufactured in a domestic factory. As a bonus, a spacer sheet is included to make it easier to remove vehicles with narrow body widths. Please cut it to your desired size. * You can store various types of vehicles depending on how you remove the urethane foam. * This set includes three pieces: an inner sheet to hold the vehicles, a bottom sheet, and bubble wrap to cover them. * Please remove the urethane foam carefully. Pulling it off too forcefully may cause warping. * The vehicles in the images are examples of storage and are not included in the product. * Since it is new, there may be a chemical odor after opening, but it will disappear in about two weeks. * The case is not included to reduce shipping costs. SHIKIRI 0 cases are standard items at many 100-yen stores like Seria, Can Do, and Daiso, so please purchase them separately. The SHIKIRI 0 case size is slightly smaller than B5. This product is available year-round. We would appreciate it if you could like the product and follow our profile. You are welcome to proceed with the transaction without any messages. Thank you. Nshell (N-shell) (Set of 5) Urethane inner sheets for streetcars, etc. ※ Please be aware of high-priced resales on Amazon. Do not purchase from them.