The globular body rising from a recessed base to a tall cylindrical neck, covered overall with a polished dark blue glaze, the base inscribed with the four character mark. Qing Dynasty Qianlong period.
來源：中國嘉德 2012年10月秋拍 拍品號3709. 洛杉磯私人收藏 Provenance: China Guardian, Lot 3709, Nov. 2012. Private collection, Los Angeles.
