Home-stored item: Teapot. The bottom has a mark that looks like "persimmon." Black Satsuma sake bottle (choshi). I don't know much about it, but I assume it's a valuable item. Overall, I think it's a very beautiful product. There appears to be a chip on the top part, but it's not a chip; it may be an original indentation, but I'm not sure. The handle seems old, and the loop has some dirt.