Drinks are on you at the Three Broomsticks when you take a sip from this Harry Potter Ceramic Cauldron Mug. Enjoy your Pumpkin Juice and Butterbeer in this 12 ounce ceramic mug shaped like a classic black cauldron with the Harry Potter logo inscribed on the side. This piece is both practical and decorative, so even when you're not using it as a drinking glass, you can still appreciate it as a collectible to proudly display in your home.