Our Zodiac Pendant necklace is made from our large multi link chain and our Zodiac Pendants.Material: Recycled BrassPlating: 14k GoldZodiac Pendant has a 1.5" diameter and is 1.5mm thickLarge multi link chain is 8mm wide.Necklace is 26" Long with a 2.40" DropPendant Necklace has a protective coating to prevent from tarnishing.All eklexic jewelry is Handcrafted in the USA from sustainable materials.