Cast Iron Set Teapot Japanese Tea Tetsubin Pot Kettle Enamel Fu Kung Infusers Metal With Strainer Net Filter 3150 Japanese cast iron teapot. It is traditionally used for boiling water and brewing tea. Here's some helpful information about it: Material: Made of high-quality cast iron. Heat Retention: Excellent for keeping tea or water hot for extended periods. Capacity: Typically holds around 600ml, suitable for 2-3 cups, but can vary. Maintenance: Requires specific care to prevent rust, including drying after use and occasionally boiling with sencha tea leaves. Craftsmanship: Often handcrafted using traditional techniques, making each piece unique. Benefits: Enhances the flavor of tea and provides an even heat distribution. Compatibility: Suitable for gas, induction, and open-flame cooking