Diameter: 12.5cm Height: 6.3cm Weight: 200g each Set of 2 Marked with the character for "[Light]". The kiln is unknown, but these are handmade teacups made from red clay, thrown on a potter's wheel. They are a slightly larger size, so I recommend them for those who like ochazuke (tea and rice) or donburi (rice bowl dishes). Men will likely find this size easy to use. These teacups feel great in your hand. ^_^