Catalogue entry no. 512 by Max Loehr:
512 Small Disk with Curly Appendages
Gray-green and creamy light brown, largely opaque jade of inferior quality. The plain surface and the saw marks terminating on both sides suggest that the piece is unfinished. It consists of a disk with a slightly conical bore-hole and with paired but not quite symmetrical appendages that curl downward from diametrical points on the perimeter. Probably late Eastern Chou.