When you pour yourself a nice hot chocolate, coffee, pumpkin spiced beverage or tea in one of these Transforming Mugs from Unemployed Philosophers Guild, it changes everything – including the mug, itself. Watch the night before Christmas turn into Christmas morning with just hot water. Presents appear, stockings hang and someone has eaten the cookies! 12 oz. / 350 mL

• 12 oz. Ceramic coffee cup with a comfortable handle.
• All of our disappearing mugs come in a beautifully designed, colorful box.
• Heat activated color changing mugs are microwave safe, but not dishwasher safe. Hand wash only. Don't soak.
• UPG is a novelty gift company specializing in smart and funny gifts. Check out our shop for all types of quirky fun stuff!