Copy Shang style, of archaic bronze gu-form, the waisted cylindrical body rising from the splayed base to a tall trumpet neck, the body set with two rows of vertical flanges with a frieze of key-fret repeats around the mouth rim, the neck collared with blade shaped lappet containing a deconstructed taotie mask, the bronze well painted to a dark brown color. 5.8*3.8 inch