Excellent vintage condition. The chain has a lobster claw clasp (stamped 925) & extender chain, so wearable length is adjustable. The Biwa style pearl is organic in shape & very lustrous & white, with a cluster of smaller dangling round pearls.  Due to the extender chain, it can be worn from 15" - 17" long and the pendant measures 1" x 5/8".  The pendant is probably older than the chain, as I added the chain myself so that it can be worn.  It is in excellent vintage condition.  **The box pictured is a photo prop and is not included**