These earrings are inspired by Cabo, BCS: seaside stucco, sandy shores, salty sea spray, and all things beachy! These are lightweight and perfect for all of your Summer vacation statement earring needs.Sold as a pair. 20 gauge (0.8mm).Materials: freshwater pearls,18K gold PVD plated stainless steel hoops Care (metal parts): The hoops and charms are tarnish-proof and waterproof. However, the pearls are not. For the hoops and charms, if they come in contact with chlorine or salt water, cream, lotion, perfumes, etc., rinse carefully with water and dry if this does happen. Care (pearls): Prolonged exposure to water can discolor or damage the pearls and the thread that holds them together. Remove the pearls from hoops before swimming or showering. Gently clean with damp dust-free cloth. These are real pearls and, therefore, we recommend storing the necklace wrapped in a soft cloth to avoid scratches from other jewelry. Please be aware that with clicker style hoops such as this, sometimes the post that goes through the ear can get bumped slightly, reducing the secure click to close them. Please verify how these earrings will fit prior to wearing them and make sure to adjust the ear post slightly by pushing up or down on it, as needed until you hear a click (meaning that your earrings will stay shut!)