You are viewing a lovely quality large Sterling silver Necklace with floating circles pendant drop made in the 1980's. The necklace measures around 15" in length and can be adjusted with the rings in the back, see photo. In the center is a pendant drop with floating circles which can be adjusted in different designs and can be removed and worn as a separate pendant. It has a lobster claw clasp. The necklace is marked: 925 for Sterling. The necklace weighs in total 83.5 grams.