This XXL Rainbow Sunset Shimmerwing Pendant (Urania rhipheus) is made from butterfly wings, the lower wings from the Rainbow Sunset Urania (moth); each piece is unique and some natural color variations occur. Shimmerwings are durable and the colors will remain vibrant so long as you avoid exposure to moisture, including lotions and perfumes. Handmade in Peru. Shimmerwing Pendants ~ Tropical Jewels of the Jungle ~ The natural beauty of delicate butterfly wings set in sterling silver. Butterfly farming provides an alternative livelihood for local indigenous people from Rainforested areas who can work to protect their natural habitat. Our Shimmerwing pendants are handcrafted in Peru by our certified World Fair Trade partners. Sorry, but please note that Shimmerwing jewelry is not available for sale outside of the USA. Enjoy these precious gifts from nature!