Solid black cast iron teapot with a stainless steel mesh infuser.
Cast iron teapots retain warmth very effectively. A good cast iron teapot can keep your tea nice and hot for up to an hour & is much more durable than ceramic or clay. While ceramic and clay shatter easily, cast iron is strong and will not break. You’ll find that a cast iron teapot, when properly cared for, will last you a lifetime.