Official Sake Tasting Cup 1 Go Kikichoko
Official sake tasting cups, known as "kikichoko." 3-1/16" in diameter, 2-3/4" tall, holds a full 6 ounces, 180ml, but for tasting it is usually only filled half full.
Picture shows what the cup looks like on the outside and inside.
Made in Japan
Click on picture to see detail.