This one-of-a-kind, hand made pendant is sterling silver with two wild blue opal cabochons, and one natural color Sea of Cortez mabe pearl. The pendant hangs a total of 1.75" long. The mabe pearl is 1" long. The bail will slip on a chain, pearl strand of cord of up to 4.5mm. This pendant was hand made by Marc Gounard for Kojima Pearl ... aboard his catamaran in Sausalito Bay.