Potential collectors Viola spent some time in China around 1895.Old three serial hetian jade.Specifications: a thick 0.6 cm inner diameter 3.8 cm weighs 45.3 gHetian jade, exquisite jade oil moisten, carved three serial, two ring without work, simple but elegant one ring carved dragon playing pearl grain, knife work smoothly, decorative design norm, the implication is profound, mellow patina, whole appearance.