Polyjuice Potion Lacewing Flies Assume the Form of Someone Else 11 Ounces Funny Coffee Mug by Monkey Duo FOR WIZARD FANS - The perfect mug for anyone that is fan of wizardy, magic and broomsticks. Order this mug and use it to collect the ingredients for your polyjuice potion! CHANGE INTO HERMIONE OR HARRY - Who do you want to polymorph into? Think about it when you pour and drink your favorite beverage out of this handy coffee cup. TOP QUALITY - An 11oz Coffee Mug manufactured using the Best Ceramic available. Topped off with a Superior Graphic Design made of High Quality FDA Approved Ink that is heatpressed at 400 degrees into the Protective Glazing of the Coffee Cup. DISHWASHER AND MICROWAVE SAFE - Due to the sole use of Grade A materials, the Coffee Cup is perfectly safe in a Dishwasher or Microwave. EXCLUSIVE PRODUCT - Monkey Duo is a Registered Trademark and the Polyjuice Coffee Mug is solely distributed by Monkey Duo . Purchase with confidence, our authentic products are backed by our Satisfaction Guarantee.