Sip in to something comfy when you savor your morning brew in this charming, color-changing mug. The Harry Potter cup features a faceted design of the Hogwarts™ School of Witchcraft and Wizardry crest and shiny gold star accents. The front of the black and green mug shows all four house mascots — lion, raven, badger and snake — while the back of the mug magically displays the iconic Slytherin house mascot in a raised, hissing pose when you add hot liquid inside.

• Message: H, Hogwarts, Slytherin, Pride, Ambition, Cunning
• Dimensions: Holds 18 oz.; 4.5'' W x 5.75'' H x 3.5'' D
• Material: Ceramic
• Care instructions: Hand wash only. Do not microwave.