Cast iron "saga" teapot –matte black finish. a graceful, elegant cast iron tetsubin teapot, inspired by highly prized antique Japanese cast iron teapots still in use today. features a black porcelain enamel interior coating that helps prevent rust. includes a stainless steel tea brewing basket for ease of preparation. for brewing and serving tea; not intended for stovetop use. 52-ounce capacity. hand wash.