A Vase, China, Qing Dynasty, 19th-20th Century a Guanyinping-shaped Porcelain Vase With "mirror Black" Glaze, Characterized By a Glossy And Reflective Surface in An Intense Black Color. Height: 43 CM 清 十九至二十世纪 乌金釉观音瓶 高43厘米 Vaso, Cina, Dinastia Qing, Sec. XIX-XX a Forma Guanyinping in Porcellana con Smalto "mirror Black", Caratterizzato da una Superficie Lucida e Riflettente di Colore Nero Intenso. Alt. CM 43