One of a kind necklace in Art Nouveau style, made of natural butterfly (Sphingidae), copper electroformed, and agate beads. Made in Rele Lalique style. Sphingidae , also known as hawk moths, sphinx moths, and hornworms, are butterflies that are often taken for the Colibri, as they are picking their food from the flowers, hovering near them. This butterfly is rather big, with its winds 9 cm (3,5 in) width, General length of the pendant necklace part is 10 cm (4 in), and general length of the chain can be set according to your wish. We added two types of beads: central large one and cubical grey are agate, and small orange are carnelians. Your piece will be boxed, lightly wrapped and sent to you with tracking.