Decorative filigree links form a French Art Deco half guard chain. Oval shaped links feature a filigree design and are spaced evenly around this chain.  Between each large filigree link is a series of smaller faceted silver links. This chain closes with a spring bolt style clasp but it's length means it can easily be slipped over the head without need of the clasp. It can also be worn doubled. Dates to the Art Deco period and is French in origin.

Hallmarked with the crab, a French hallmark for silver, and tested as sterling silver.

Measures 81 cm / 31.9 inches long and is approx 5.5 mm wide at the widest point.

Weighs 9.2 grams.