Made from the wings of the Blue Morpho butterfly, which is native to South America, each butterfly wing pendant is one-of-a-kind. This butterfly is a beautiful shimmering blue on top, and shades of brown, sometimes with an orange "eye", on the back of the wing. The wing is set in a sterling silver and glass setting allowing both sides of the wing to be viewed. The pendant includes a sterling silver 18" box chain. The color of the wings will vary slightly, as no two butterflies are exactly alike. This necklace is an extra large size.