Hetian jade seed makings "four water cheng" twin children's birthday"Specification: 3 cm long and 8.6 cm high 4.6 cm wide weighs 120 gHetian jade seed material, hollow out relief technique, the material of high density, clean without impurities, grease, carving the boy image, different features, some of his arms peach, fable, the carver is fine, the jade jade-like stone embellish, four days.