THE REVOLUTION OF THE MORNING COFFEE This self-stirring mug is probably one of the best gifts to give to a hot drink lover. Thanks to the stirring function, the strenuous stirring has finally come to an end Stirring function at the touch of a button: Don't have time to stir your coffee in the morning because you're so busy searching for your keys? Then the self-stirring mug from Mad Monkey is just the thing for you. Simply press the button on the handle, and voilà: watch the beaker with stirring function as it does your work. Perfect size: so you don't have to run to the coffee machine every 10 minutes, this self-stirring mug with 330 ml is the perfect size. The self-stirring function is so advanced that even the caffeine crystals in your coffee tremble with awe. No spoons, no lumpy powder residue at the bottom - just pure, effortless coffee enjoyment. PREMIUM MATERIAL The self stirring mug is made of high quality shatter-resistant stainless steel - so strong that even the strongest espresso shakes with awe. Due to the stirring function, we recommend cleaning by hand so that you can have fun with the cup for as long as possible. Simply insert 2 AA batteries and off you go!