Early to mid 20th century Japanese stoneware Saki Bottle.
 
Sake is a classic Japanese rice wine crafted through traditional methods. This type of vessel was designed for the purpose of storing sake and would have been reused multiple times. Handcrafted by skilled potters and artisans, each bottle bears the unique touch of the maker, featuring their name or emblem in Japanese calligraphy.
 
The wear and tear observed are in line with the item's age and usage. Please examine the pictures for further details, noting a hairline at the base that doesn't have any structural impact.