This is a sake cup by two renowned Kyoto artisans: Takezen Miura and Gorosaburo Kanaya. The body is primarily red with silver accents, giving it a luxurious feel, and the inside is beautifully silver-plated. Being a collaboration between two masters, Takezen and Gorosaburo Kanaya, it is undoubtedly a top-tier masterpiece. As it is pure silver, it has some tarnish from age, but it can be polished to be beautiful. However, I have left it as is, considering it's an antique. There are no noticeable cracks or chips. Width: 6.7cm, Height: 3cm Search terms: Kiyomizu-yaki, teacup, teapot