Delicate chain necklace with bended bar pendant

Delicate chain necklace with a bended bar with a twisted texture. I'm not sure of the origins of this necklace, but it appears to be gold plated material. _ _ _ _ _ _ _ _ _ _ _ _ Chain length: 15" (plus a 3" adjustable chain extender) Pendant length: 1.5" _ _ _ _ _ _ _ _ _ _ _ _ From a smoke-free, pet-free home.