Thank you for viewing! This is a storage solution for the Tetsudo Collection Pocket series, compatible with the SHIKIRI 0 divider sold at 100-yen stores by Yamada Kagaku. It's an original product, uniquely designed and manufactured in a domestic factory. ・This set includes four pieces: an inner sheet and a bottom sheet for storing the vehicles, and bubble wrap to cover them. ・Please prepare your own case. ・Carefully remove the urethane foam. Pulling it off forcefully may cause warping. ・You cannot store the Tetsudo Collection Pocket with the pantograph attached. Please replace it with an N-gauge pantograph or remove it before storing. ・The vehicles in the images are examples of storage and are not included in the product. ・Since it is a new product, there may be a chemical odor after opening, but it will disappear in about two weeks. ・Some of the removable dividers are connected to the main body. The depth is about 1mm, so please cut them off with a cutter or similar tool. We apologize for the inconvenience. ・If you are concerned about warping after storage, please purchase the separately sold spacer sheet. This product is sold year-round. We would appreciate it if you would follow us from our profile. You are welcome to proceed with the transaction without any messages. Thank you. Nshell Inner sheet for 15 Tetsudo Collection Pocket vehicles ※Caution! There are instances of high-priced, inventory-less reselling of this product on Amazon. We have no sales agreement with Amazon sellers, who are simply resellers. Please do not purchase from Amazon under any circumstances.