A must have for warm sake lovers!
At first glance, it looks like an ordinary sake cup that can be found anywhere, pour a warm drink into it and the black silhouette will turn into a combination of Japan's two Iconic Scenic Seasons.
 
Specifications
Sold in standard pairs, one set consists of:
       - White Hirahai Sakura (1 pc)
       - White Hirahai Momiji (1 pc)
Size: 90mm x 34mm x 70cc
Changes color at temperatures above 45 degrees