The Spigo Yokohama teapot is made of high quality grade cast iron. The durable construction is meant to last for generations. This wonderful teapot is meant to help keep your tea in the perfect serving temperature for longer periods of time. The porcelain enamel interior keeps the taste of the tea pure and allows for easy cleaning. The Yokohama teapot features graceful handcrafted traditional hobnail design with durable cast iron construction. This product includes a loose tea infuser to brew great tasting loose tea in about 3-5 Minutes. Very Important Care instructions: Do not use soaps or detergents, it will affect the natural seasoned flavor of your teapot. Wipe the outside dry with a clean cloth while the pot is still warm. To clean wait until the pot is completely cool and rinse/ flush 3 time gently with warm water only. Cast iron teapots are NOT recommended for stove top use. Recommended Fill Capacity: 60 Ounces. Teapot Wt: 5.05 Lb. Model: Yokohama. Color: Black.