My wife inherited these porcelain cups from her Chinese grandmother, Daphne Hardoon (daughter of the famous Silas Hardoon). These blue and white tea cups are likely late Qing Dynasty and contain. Six-character apocryphal Yongzheng reign marks on their base. They are beautifully painted, featuring dragons and lotus flowers. Condition: Antiques with normal wear. No cracks or chips. Xcellent condition with unique square shape and dragon head handles. Lip- 7 cm wide. Height- 9 cm tall. Base Width- 5 cm wide.