This is a Narumi bone china mini teapot. I purchased it for around 8,000 yen and used it a few times before storing it at home. The tea strainer was not used. ■Product Information Series: Felicita Size: Approximately W145 x D90 x H105mm Capacity: 330cc (full) Material: Fine bone china Manufacturer: Narumi China Corporation Description: Although small, it can brew two cups of tea. It comes with a dedicated tea strainer.