This belonged to my grandfather, who was very particular about sencha (green tea). My mother kept it at her home with great care since the inheritance 50 years ago, but she has decided to part with it as part of her end-of-life preparations. I am listing it here in the hope that it will find a good new owner. Diameter: Approximately 9cm While there are no significant flaws, there are minor scratches, scuffs, and cloudiness typical of a used antique item. Please understand that there may be other overlooked imperfections due to my amateur inspection. *Individual perceptions of flaws may vary. Those who are very sensitive or seek like-new condition are advised to purchase from a physical store. Returns (refunds) are not accepted, so please confirm the condition, size, etc., with the images and description before purchasing. *If you do not need the aged original paper box (images 8 and 9), please let me know before purchasing. In that case, it can be shipped in a Nekopos envelope, and the price can be reduced to 5800 yen, subtracting the difference in shipping costs.