It could be the old collection of Mr. And Mrs. Hamilton.: hetian jade, furnishing articlesSpecification: high 8.7 cm, 11.9 cm long. 4.7 cm wide, weighs 461 gramsIntroduction: take hetian jade for material collection, jade jade, closely thick, mellow patina, ROM the frontal wide, heavy, in a garment of zen, posture.The clever, it is dignified and graceful with YiXiu in natural gas charm, score most vivid characters, ring, it is a rare.