Here is a mini memo letter from Ban-o Kawasuberi, which I couldn't use when I was a child and had put away. It was kept in a drawer inside a bag, but I am putting it up for sale to organize things. As it's not a very common design, how about using it for exchanging letters or for your collection? It will be placed in a plastic bag to prevent water damage and shipped via Yu-Packet Post (or Mini). It's from quite a long time ago, so it looks clean as far as I can see, but you might notice some deterioration if you use it. Please check the remaining amount in the photos. If you understand, please consider purchasing it.