Tetsubin Kukan Chuzo Sayu Small 400ml Although stored unopened, I have opened it for confirmation. Please refrain from purchasing if you are concerned about the condition, as it has been stored by an amateur. Instant purchase available Price negotiable This item is available on various sites for ¥14,300. This tetsubin is named "Sayu = Hot Water". The surface is elegantly decorated with the traditional Arare pattern of Nambu ironware. It is a small size, recommended for use by a small number of people. The hot water boiled in a well-used iron kettle becomes sweet and delicious. Please enjoy the time of delicious tea made with delicious hot water. Maker: Kukan Chuzo / Mizusawa, Iwate Prefecture Material: Cast iron Size: Approximately W150 x H140 mm (including handle) / Approximately 400 ml (suitable capacity), Approximately 500 ml (full capacity) Inner surface treatment: Kamayaki finish (unglazed) Heat source compatibility: Gas fire, IH compatible No special care is required, but rust will occur as it is made of iron. After boiling water, transfer it to a pot as soon as possible, and leaving the lid open can prevent rust. Even if rust occurs, you can use it without any problems as long as the water does not turn red.