This is a Song Dynasty white porcelain tea bowl from the early Chinese trade period. Its thin, delicate porcelain surface has developed stains reminiscent of "rain leak marks," creating a deeply tasteful appearance. The chipped rim has been carefully repaired with kintsugi, reflecting its history of being cherished and passed down through generations. At ROCANIIRU, we feel it could be a lifelong companion, making it a truly hard-to-part-with piece.