Thank you for viewing! This is a storage solution for N gauge and B-Train model trains, compatible with the SHIKIRI 0 case by Yamada Kagaku, sold at 100-yen shops. It's an original product, uniquely designed and manufactured in a domestic factory. * The top image shows two for demonstration purposes, but the sale is for one unit. * You can store various types of vehicles depending on how you remove the urethane foam: * 2-axle freight cars * Standard-sized B-Train * B-Train up to 75mm * Mascot Trains * 19-21M class N gauge * The set includes four items: an inner sheet and a bottom sheet for storing the vehicles, bubble wrap to cover them, and the case itself. * Please remove the urethane foam carefully. Pulling it off forcefully may cause warping. * The vehicles in the images are examples of storage and are not included in the product. * Since it's a new product, there may be a chemical odor after opening, but it will disappear in about two weeks. * If you are storing locomotives, please purchase the separately sold spacer sheet to prevent the inner sheet from warping. Combined transactions are possible. * Some of the removable dividers are partially connected to the main body. They are about 1mm deep, so please cut them off with a cutter, etc. We apologize for the inconvenience. The SHIKIRI 0 case is slightly smaller than B5 size. This product is sold year-round. We would appreciate it if you would follow us from our profile. To keep the price down, we have based the price on the Yu-Packet Post shipping cost. Therefore, we may not be able to accommodate requests for combined transactions. Thank you for your understanding. Also, we do not offer any discounts. You are welcome to proceed with the transaction without any messages. Thank you. Nshell (N Shell) B-Train and N-gauge storage case using 100-yen shop cases \* Please be aware of high-priced resales on Amazon. Please do not purchase from them.