It could be the old collection of David.Old hetian jade, carve double lion play the ballSpecification: long and 8.4 7.7 4.3 cm thick wide weighs 294 gJade closely, high floating hollow out the round technique, precision cut double lion, petition the lioness, proportion coordination, vivid, lasting appeal is dye-in-the-wood, depicting line norm, hierarchy, oily, wrapped slurry run!