Purchased at an antique market as an object. The design is entirely my imagination, but it seems to depict "people under umbrellas in the rain, holding fans, doing something." In short, I don't know what it is. The fourth image shows a print of a part of it. I displayed it for a while as a wall decoration, mounted on a base. The size is approximately 470mm x 225mm, measured by an amateur. The thickness is about 4-6mm. It's very light. This is, after all, an antique item. Please consider this with the understanding that it is a used item.