It could be the personal collection of Jane.Hetian jade, jade seed material character story collectables - autograph CARDSSpecification: high 6.9 3.6 0.85 cm thick heavy wide 54 gNatural hetian jade seed material, material clean, oily, double-sided carver, bas-relief patterns vivid characters, the back engraved poetry, knife sharp is fluent, the jade jade is exquisite, wearing the excellent results.