: famous hetian jade therefore dragon pipe28 cm long, 2.8 cm wide, 2.9 cm high and weighs 100 gPipe materials hotan white jade, jade is exquisite, grease is full.Shaft fine pretty straight, fore and aft, used for into the smoke.The whole device engraved look longnu exquisitely patterned, modelling is austere like that, craft masterly, display beauty products.