Unity cast iron "nara" teapot-red and silver finish. graceful, elegant cast iron tetsubin teapot decorated with a traditional dragon motif. 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. 40-ounce capacity. hand wash.