This set has one necklace and a pair of earrings. The necklace is made up of metal alloys and has a sea shell pendant. To keep the metal alloy safe from tarnishing, keep it away from water. The earrings have an elegant zircon gemstone on the top and a seashell on the bottom. The earring has the perfect combination of gemstone and sea shell. Gemstone gives it a very luxurious finish. The set comes in two primary colors gold and silver. The Colourful Aura Women's Silver Cowrie Charm Sea Shell Hoop Earrings in Gold