Measurements: Height: 23 cm, Diam: 18cm Chinese Qing Dynasty Qianlong Sky Blue Glazed Porcelain Bottle Vase. The porcelain potted in shape vase, thick and tall, globular oval lower body, straight cylindrical neck, round mouth rim, raised on a short ring foot base with slight concave. Warm and uniform blue glaze applied to the whole surface, only the upper mouth rim and outer bottom is white glazed. Blue is the most important variety of China’s porcelain. Blue stands for healing, trust and long life. Shades of blue are used to decorate homes for longevity and harmony.The Under-base bears a reign mark, a six under glazed white script characters reign mark. Made in The Years QianLong Reign Period of The Great Qing Dynasty.