This sake cup features a special pattern that changes color in response to cold temperatures.
When a cold beverage (below 1617C) is poured in, the design transformsblossoming like a flower in full bloom or bursting like fireworks in the sky. It's a unique way to enhance your sake experience, letting you enjoy both the drink and the moment its poured.

[Notes]

If moisture remains on the surface after use or cleaning, it may cause stains or discoloration. Be sure to thoroughly dry the cup before storing it.

Any discoloration that may occur will not affect the taste, flavor, or your health, so feel free to continue using it as is.

Prolonged exposure to ultraviolet light may cause the illustration to fade. Please store the cup away from direct sunlight or intense lighting.