Why sit and stir your morning brew, when magic is an option? 
 
You think Snape stirs his tea by hand like a regular Muggle? No way! However, you don't have to learn any tricky spell to make a delightful drink. All you need is this self-stirring Harry Potter mug. Press the hidden button on the side and a swirl will appear in your drink. It also comes with a lid to help keep your drink warm.
 
Treat yourself to one of these awesome self stirring cauldrons, when a mug just simply wouldn´t do.