Ago, hetian jade treasure duck aromaLong and 16.5 CM wide and 8.5 CM high and 9 cm463. 3 gramsHetian jade for material, the quality of the jade, jade is exquisite, have oil feeling, thick material, take treasure duck for shape, internal grinding even, carving vivid, hierarchy, depicting vividly, the whole patina warm light, art of using saber fluent and consummate, meaning auspicious, is rare treasures.