Handmade Golden chain necklace with Black Swan Charm Golden Chain Necklace with Black Swan Charm Golden, iron cross chains link cable O-shaped 0.6mm with 3mm extender cable chain, Gold, Nickel Free, iron Approx. length (clasp to clasp) 20in and may vary slightly as these are handmade/assembled Has 1-1.5in extender chain with lobster claw clasp