Precision casting copper foetus wrong silver dragon grain in ear hexagonal fuming furnace and crownSize, 44 cm diameter 23.6 cm abdominal diameter 26.4 cm high ear from 39.8 cm weighs 17.9 kgInscriptions, stoneCopper foetus, hexagonal shape, dignified and elegant modelling, the atmosphere isposed.Engraved look device cover, covering micro lung, central place a benevolent for button.Furnace straight flat along the mouth, neck, shoulder, drum abdomen, lower gradually closed, the bottom bearing four beasts, shoulder bilateral symmetry and the double crown ear.The wall with wrong silver techniques, the fine for dragon grain decoration, overelaborate close.Whole is pure copper casting penetration, soften smooth lines, turning a smooth, fine grinding, slash, precise workman, wax dark brown leather wrapped slurry jade, ancient elegant, reward for reasons.