The hummingbird photo locket is made in a silver tone embellished with colorful copper artwork with a pretty chain. Buy unique locket necklaces for women. Unique jewelry locket necklaces for women are made in silver tone lockets and decorated with amazing copper artwork. Makes a special gift to keep photos of your loved ones. Photo locket necklaces are available with 20 inches long silver-tone snake chains. Copper Reflections has a wide collection of unique lockets for you to choose from.