Nambu Tekki (Ironware) Tetsubin (Iron Kettle) & Kyusu (Teapot) This item is quite old (likely from the Showa 50s era - 1975-1984?). My mother kept it carefully in a display case, but I am selling it as part of her pre-death decluttering. Although unused, there is some rust and dirt due to long-term storage, but it is in relatively good condition for its age. Please check the photos for the size. The capacity is unknown.