Designed by local school children in Sumida, the Tokyo Sky Tree Color Changing Mug is a stylish official tie-up merchandise for the city's latest landmark. As you add hot water see the design transform. There are two colors to choose from: The vibrant blue cup will change into a light blue Sky Tree, while the orange mug transforms into a pink Sky Tree spectacle.

The Tokyo Sky Tree Color Changing Mug features:
- Color: blue (changes to light blue Sky Tree), orange (changing to pink Sky Tree)
- Official tie-up merchandise
- Made in Japan
