5mm herringbone chain makes a perfect statement piece which also pairs well with the crystal cove necklace.14k gold-plated sterling silver. 16” + optional 2” extender. Double Strand Gold Chain Jewelry Gift, Dainty Double Strand Everyday Jewelry, Dainty Double Strand Jewelry For Everyday, Adjustable Gold-tone 14k Gold Necklaces, Gold Delicate Chain Sterling Silver Necklace, Gold Delicate Chain Necklace In Sterling Silver, Dainty Gold Plated Snake Chain Jewelry, Delicate Snake Chain Jewelry, Adjustable Sterling Silver Gold Chain Necklace