•Set of 2 color-changing TARDIS pint glasses
•At regular temperature, the TARDIS is pale blue
•When filled with cold beverage, the TARDIS is bright blue
•Capacity: 16 ounces
•Care: Hand wash only. If you put it in the dishwasher, it will melt the magical color-changing bits and then you will be very sad. Do not microwave either lest ye also feel deep sadness.