... drink our body can easily absorb iron.cast iron teapot is not easily to rust beacause we spay ... with proper care.Instructions:1, The cast iron teapot should be cleaned by hot water before the first ... use.2, The cast iron teapot should be wiped by dry cloth after every use ... .Notices:1, The cast iron teapot can hot by electric stove,gas,induction cooker,charcoal ...