◆ Country of Origin: Czech Republic ◆ Diameter: Approximately 9cm / Height: Approximately 7.5cm Carlsbad is a porcelain brand born in the Bohemia region of the Czech Republic, specifically the "Karlovy Vary region" (Carlsbad in German), which possessed high-quality porcelain clay unique to the area. Around the 18th century, it imitated the pomegranate pattern of China. Carlsbad Blue Onion was produced. This Blue Onion is the oldest in Bohemia and is known as one of the world's three major Blue Onions, earning it much fame. This is an authentic item purchased from a Western tableware specialty store. The item was purchased for around 7,000 yen for two pieces. This listing is for one piece. For those who understand that this is a used item. If you purchase other tableware (over 1,000 yen), it will be shipped together for free. Uses include soba noodle cups, tumblers, glasses, cocottes, chawanmushi (savory egg custard), soup cups, and small flower pots, offering a wide range of applications.