Cast iron absorb heat evenly ensure water steadily become hot. When tea Leaves floating in the water. Its gradual, even heating infuse the Greatest amount of tea flavor into the water. Cast iron tea pot heat up the tea better and retain warmth much more effectively than ceramic. Cast iron tea pot much more durable than ceramic when properly taking care of. Include a stainless steel infuser basket for loose or tea bag. Do not leave tea or water inside the tea pot. Dry thoroughly after each use. Not recommend for gas stove top use or directly onto fire flame. Add hot water from your kettle to the tea pot.