Catalogue entry no. 490 by Max Loehr:
490 Openwork Plaque Terminating in Dragon Heads
Translucent, greenish with jade plaque with an intense russet streak along the lower edge and with a glistening, highly polished surface. Two magnificently defined, sharp-cornered heads, with twin-curled crests emerging behind the sweep of the ears, are linked by a common, arched body. Along the lower contour of this body emerge in succession: pointed curls; clawed, sturdy legs; and larger involute shapes that meet in the center. Along the upper contour, there are two wing-like projections that curve into the open jaws of the dragons. The body proper is covered with evenly spaced plastic spirals, while the heads and other parts are left plain except for the incised features. There is a small perforation in the middle of the body. Late Easter Chou.