Hollow form, fine silver (PMC), sterling silver chain, adjustable length. Size: 1¼"x1¼". The Missing Piece he002$250.00 © 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.