Thank you for viewing. Cast iron Tetsubin (Japanese teapot) with a tea strainer. Features a patterned engraving. Small size: Top diameter approx. 7cm, Bottom diameter 10.5cm, Height 8.5cm Approx. 500g - Type: Tetsubin - Material: Cast iron - Accessories: Tea strainer - Engraving: Patterned engraving, "Nambu Tokusei" (Nambu Special) It's used, but there are no issues with its use. I used to drink hot water (sayu) every morning to supplement iron. I switched to an iron frying pan, so I was storing it. (I wasn't concerned about rust because it was for iron supplementation) If you are concerned about red rust, it will become clean after boiling it with old green tea (tannin) several times. #mini #compact #small #Fe (Iron) #Yu-packet Plus