OSK Iron Ball, Silver, Approx. 4.1 X 3.2 X 5cm (H), Hello Kitty, Nanbu Ironware, Nanbu Iron Ball, TBN-1

Body size: Approx. 4.1 x 3.2 x 5cm (height) Material: Iron Country of origin: Japan *After use, remove all moisture completely (if you boil it and remove it while it's still hot, it will dry quickly from the residual heat. Be careful not to get burned). After that, wrap it in plastic wrap or something similar to prevent it from coming into contact with the outside air to prevent it from rusting.