dry boil and over heat protection good quality Chinese controller 1)High grade ceramic teapot body with enamel china indigo flower pattern,Healthy and elegant.2)Concealted stainless steel heating plate,water boiled fast,cordless style.3)360degree rotary base with blue LED light indicator,Convenient to use4)Chinese famous Jiatai Controller,Qualiy reassured5) 360 degree rotary base,easy to use, ...