Here's a chance to be a real wizard and show off your potion brewing talents to friends! Don't you want to amaze your friends by showing them magically self-stirring drinks on your own hands? Get the feeling of coming straight from the Hogwarts potion brewing classes with this official Harry Potter merchandise.

The Self Stirring Cauldron Mug functions in AAA batteries. You just need to pour the beverage in the mug and press the 'on' button and just wait to see the drink stir without moving your hand!

• Includes a mug and lid
• Dimensions:Dimensions: 12,4cm (5 inches) x 11,8cm (4.6 inches) x 11,8cm (4.6 inches)
• Not microwave and dishwasher safe