Set of 10 teacups Mouth diameter: Approximately 7.6 cm Height: Approximately 5 cm I believe they are Bizen-yaki, but I'm not certain. The decorative colors, such as green and blue, are different on each cup, making them lovely. I have included all the photos. The outside is unglazed, while the inside is glazed and smooth. There is also something like a signature on the bottom. I have kept these at home with great care for many years. Please understand this before purchasing. There is no box. I will carefully wrap each one in bubble wrap for packaging. #Bizen-yaki #Sencha #Teaware #Teacups