This is a Karatsu-yaki bowl from the late Edo period. Based on my observation, the mouth rim has some damage due to sticking during stacking and firing, and it has been repaired with silver fume. The ring-like area on the inner bottom has no glaze, and there is also some sticking. This is from the original production. It is said that a warabai glaze, as seen in Madara-Karatsu, is used. It has a moderate weight when held. The original purpose of use is unknown. Size: 12.3cm diameter, 5.5cm height, 212g How about it for those who like antique ceramics and antiques? Instant purchase is OK. Thank you very much. I am also listing soba choko and other antiques.