Showa retro vintage pocket mini case travel vintage daily necessities This is a Showa retro travel item for a company. It is a wallet-type zippered case, and is roughly the size of a postcard. Two transparent pockets Small item holder Use unknown? I don't know if I can use vermilion ink There is some dust on the uneven surface, but overall it is not sticky or scratched, and I think it is easy to use.