Tea Utensils: Kyusu, Tetsubin, Retro Antique Iron Kyusu Nambu Tekki, Hisashijirushi (Mark) Black cast iron kyusu with built-in tea strainer. Nambu Morieido, Arare pattern. Width: Approximately 12 cm, Height: Approximately 6 cm. Selling due to decluttering. A kyusu with a charming shape and Arare pattern. It seems like a good item for practical use or as an interior decoration. There is rust and dullness in various places throughout. It is still considered usable, but please understand that this is a current condition item before purchasing. Other items also listed.