This elegant necklace is made of a durable alloy with a gold–plated finish. It is nickel–free and lead-free and has been polished to a high sheen. Measuring 17.5“ in length, it also features a 2“ extension chain for a shorter fit. It is secured with a lobster clasp and spring–ring closure for easy on–and–off wear. The necklace weighs a mere 5 grams.