It could be the old collection of Mr. And Mrs. Jimmy.Jade: the old imperial snuff acknowledgedOld jade natural texture, material quality, two sides intaglio, do manual work is delicate, bright color, head, mellow patina, overall well preserved, fonts neat, first-class quality, high value for collectionSize: 3.0 cm long, 1.3 cm wide, 7.4 cm high, weighs 39.5 g