Measurements: Height: 28.8 cm, Diam: 18.2cm Chinese Qing Dynasty Yongzheng Apple Green Jade Porcelain Pot Spring Vase. This vase has a Chinese traditional YuHuChun shape vessel, the pear shaped bottle, flaring mouth, a spherical abdomen, and a regular vessel shape. Its patterns on the surface are classic, simple, elegant and pretty. Warm and uniform apple green glaze applied to the surface, only the outer bottom is white glazed. Green is the most important variety of China’s porcelain. Green stands for health, prosperity, and harmony. In Chinese culture, green stands for cleanliness and purity from contamination. The Under-base bears a reign mark, a four under glazed blue script characters reign mark, enclosed within fine blue rectangles lines. Made in The Years YongZheng Reign Period of The Great Qing Dynasty.