This beautiful pendant is made from the wing of a real moth, the Madagascar Sunset Moth. The pendant is antique silver and is 1" x 1.25" in diameter. The chain is also antique silver, and is available in 18" or 24" lengths. This necklace is also available in bronze/brass: https://www.etsy.com/listing/488382699/real-butterfly-jewelry-real-butterfly The Madagascar Sunset Moth (Urania rhipheus) is a day-flying moth. It is considered one of the most impressive and appealing-looking of all moths and butterflies, with its brightly colored, iridescent wings. It is found throughout the year in most parts of Madagascar. Famous worldwide, it is featured in most coffee table books on Lepidoptera (moths and butterflies) and is much sought after by collectors. Adults have a wingspan of 2.8 – 3.5 inches. HOW MY BUTTERFLIES ARE OBTAINED No butterflies are ever harmed or killed in the making of my jewelry. I obtain my butterflies from butterfly farms and conservatories after they have been allowed to live their full lifespan and have died naturally. Butterflies are natural works of art! By creating jewelry using real butterfly wings, these amazing works of art can by preserved and enjoyed, even after the butterflies have passed on naturally. CARE & CLEANING INSTRUCTIONS I spend a great deal of time, effort, and love creating each piece of jewelry. However, because of the delicate nature of the wings, my jewelry is NOT waterproof. Please remove before showering or swimming. To clean, gently wipe with a baby wipe. Avoid detergents and other harsh chemicals as well as traditional jewelry cleaners.