Fine silver (PMC), ancient Chinese jade, coper beads, rubber cord, 18" long. Size: jade size is 3¾" x 1½". Ancient Chinese Jade he023$220.00 © Copyright 2011 Hadar Jacobson - All Rights Reserved Hadar's Clay™ is a trademark of Hadar Jacobson. The terms "bronze clay" and "copper clay" are used generically and do not denote any particular product or brand.