Dimensions (cm): Diameter: 15 ??20 Height: 12 Weight (gram): 1340 Chinese Qing Dynasty Period Sapphire Blue monochrome Peking Glass Censer. Carved in wide opening lip, emerging archaic silk worm handle shown on the belly, raised with short ring foot base. The interior, exterior are both showing lustrous sapphire blue . The glass has smooth texture and moisturizing, glossy quality. Blue stands for healing, trust and long life. Shades of green/blue are used to decorate homes for longevity and harmony. The shape is regular, the craftsmanship is excellent, the style is solemn and elegant, and it is not limited to small details. It is a fine work. Mark on base, a four incised seal script characters reign mark, Made In The Years of Qianlong Reign Period of Great Qing Dynasty.