used to automatically stir coffee,juice,.tea,hot chocolates and even soups;no water leaking into battery  base when filled with water;inner material of healthy  PP high temperature resistance;one plastic ring around  the lid for holding it tightly;powered by 2 AAA batteries(not included)one button

used to automatically stir coffee,juice,.tea,hot chocolates and even soups;no water leaking into battery  base when filled with water;inner material of healthy  PP high temperature resistance;one plastic ring around  the lid for holding it tightly;powered by 2 AAA batteries(not included)one button for power on;perfect gift for all occasion