This silver necklace offers a refreshed take on the classic paper clip link chain, with various surfaces to reflect light: small paper clip links are joined by trios of shorter links. The water-resistant Mercer Chain necklace includes three non-removable extender rings, making it easy to adjust to your ideal length. Finished in high-polish silver. platinum plated steel finish: high polish lobster clasp product measurements: length: 45.7cm / 18" width: 5.5mm / 0.22" weight: 20.4g / 0.72oz style: JB1285-RH imported