Harry Potter | Starbucks – Ravenclaw 16oz Mug

Fill your cup and watch it change colour - like magic! Reveal your house colours when you fill me with a hot drink!

• Dipped glossy glaze.
• In-glaze interior decal.
• Regular decal, foil gold decal and Siren logo badge on the outer.
• Thermal decal: color changing with hot beverages.
• Electroplated gold handle.