These dainty CZ double stud chain earrings feature 3mm cubic zirconia stones and a one-inch 14k gold filled chain that connects the CZ studs. These double piercing earrings are versatile and lightweight, perfect for everyday wear. These chain loop earrings look amazing with other earrings to create your perfect ear stack. It has gold vermeil 925 sterling silver posts It is lead and nickel free Must have 2 piercings for these to work. These come in sets of 2 so a pair of double studs for each ear.