Kumamoto Shodai-yaki "Kabai" (Tumbling Cup) Set of 2 Retail Price: ¥3,500 This is a "Kabai" (tumbling cup). The bottom of the cup is cone-shaped like a spinning top (koma), and it's a traditional vessel that cannot be set down until the sake poured into it is completely drunk. In Kumamoto, it's also called "Soragyu," from the custom of offering it with "Sora" (sky) and drinking it with "Gyu" (moo). The bottom of the cup fits comfortably in the hand, and the glaze is also beautiful. #Kabai #Bekuhai #Sakazuki (sake cup) #Guinomi (small sake cup)