Diameter: Approximately 6cm Height: Approximately 10.5cm This is a ceramic beer glass. I think it was something like ○○-yaki, but I've forgotten. It's small and elegant. It's not suitable for gulping down beer, but rather perfect for a light, restrained, and enjoyable drink, savoring the texture... I bought it before because it said that drinking from ceramic glasses is delicious, but I ended up hardly using it and it's been sitting in the back of the shelf. I think it was supposed to make the foam nice and keep the drink cold for a long time... (as is generally the case with ceramic glasses) There are no noticeable scratches or stains within visual inspection. It's a good used item.