It seems to be difficult to produce a bluish color in white porcelain. It's very refreshing, and the green of the tea stands out, providing a sense of peace. Size: Outer diameter 8.5 cm, Height 5.3 cm In the past, I had a similar design without a lid, which cost around 1000 yen each. Even then, it was on the expensive side, but the mouthfeel when drinking was very good. Design preference varies from person to person, so please consider this. Being frugal, I stored it unused for a long time. There are no scratches, odors, or stains, and it's in the same condition as when I bought it. I threw away the original box, so I will pack it carefully to prevent breakage. Thank you.