Pure cast iron teapots have been manufactured for centuries using traditional methods. They are designed so heat is evenly distributed & this helps extract the flavour of the tea & ensure it stays hot for longer. Each teapot comes with a removable stainless steel filter & the interior of the teapot is enamelled for a clean finish. Capacity: 250ml Before using the pot for the first time you must rinse the pot & infuser in boiling water, never use detergents to clean or place in the dishwasher. After use rinse & wipe the inside with a soft sponge & dry with a soft cloth whilst it is still warm " never leave any water in the teapot & dry thoroughly after each use. This cleaning method will allow the coating to remain intact & help protect the iron in the teapot walls from oxidizing.