Precision casting copper foetus gold beast grain a knockerSpecifications of the whole long and 20.5 cm wide and 13.5 cm weighs 0.6 kgdetailedCopper, gold.Its overall style based on the warring states period to two bronze beast and auxiliary first bit ring pattern, at the same time to the art of innovation, the beast vulture chisel delicate, fine grain if hair, all details of the image is clear, auxiliary above first with coronal Angle, zhang bent nose and fangs stretch before the mouth, face hideous andplete;There are two square in the middle of the back board games, in the nose at the back of the fixed on the door, the nose bent suspension knocker, below two ring knocker ruyi yuntou striate, curl naturally.Table fine gold, and with even the rust, thick and wrapped slurry, lasting appeal is very, like, has a very high artistic quality and value.