This is Song Be ware, used in Vietnamese homes. While Bat Trang pottery is famous, many people are likely unfamiliar with Song Be ware. I learned about Song Be ware when I started living in Vietnam, and I was captivated by its unique charm, different from Bat Trang pottery. This item is antique. I will sell it to someone familiar with the characteristics of Song Be ware. It makes food look incredibly appealing. I've heard that chefs and interior coordinators come to Vietnam on day trips to purchase it. Please take this opportunity to give it a try! Approximately 9-10cm. Please refrain from purchasing if you are overly concerned about minor imperfections.