Colour Changing Kyun Sake Cup

Colour Changing Flat Sake Cup – Kyun Heart Bloom (70cc)

Pour a chilled drink into this flat sake cup, and watch as an adorable heart emerges from a tiny “kyun” mark!

This delightful transformation happens when the cup’s temperature drops to approximately 17°C or below.
As it warms back to room temperature, the design reverts to its original state, allowing you to enjoy the charming change over and over again.

Perfect for adding a touch of magic to your favourite chilled beverages!

Material: Ceramic
Dimensions: 11cm x 10cm x 4cm