It could be the personal collection of Mr. And Mrs. Frederick.Hetian jade, seed makings batsSpecification: long and 11.6 4.5 1.9 cm thick wide weighs 115 gHetian jade is the whole carving, jade is exquisite, oily, seeps the color nature, vulture act the role ofing bat offering life form, meaning longevity and health, carver is exquisite, cutting sharp, first-class quality, high value.