Potential collectors Corey spent some time in China around 1918.Hetian jade seed makings, even all the way topSpecification: high 5.3 5.8 4.6 cm thick wide weighs 118 gNatural and hetian jade, multilayer carve techniques with the skin, all the way even the subjects, line is fluent, moral good, knife work skillfully, coherent, the jade close, oily, mellow patina.