This is a pair of Kutani-yaki mugs by Mieko Takekoshi. One features a conductor and the other a piano player, both depicted with a light and refreshing touch, making them wonderful pieces. The diameter is 8.6cm, including the handle it's 11.2cm, and the weight is 192 and 194g. They hold about 290cc when full. These were gifts and are unused. They appear to be free of noticeable scratches or stains to the untrained eye. The paper box has some soiling. Please understand and accept the condition of these items, as they have been stored at home. Thank you for your consideration.