Catalogue entry no. 327 by Max Loehr:
327 Huang, Narrow Disk Segment with Notched Ends
Mottled light green translucent jade with whitish speckles, shaped into a segment with unevenly finished biconvex faces. The notches at either end are similar to those of Nos. 325 and 326, but are less regularly fashioned. The ends are perforated near the outer perimeter. Both sides are decorated with the same design: vaguely zoomorphic heads in profile placed at the ends are linked with _S_-shaped limbs and with snake-like bodies, which are intertwined in the center of the segment. The double outlines of the design are composed of sloping cuts and incised lines. Late Western Chou.