These dainty CZ double stud chain earrings feature 4 MM cubic zirconia stones and a gold over sterling silver chain. These double piercing earrings are versatile and lightweight, perfect for everyday wear. These moon and north star earrings look amazing with other earrings to create your perfect ear stack. These come in gold-dipped sterling silver or sterling silver with a one-inch chain that connects the studs. It has gold dipped sterling silver earring backs. It's two piercings on one ear. Plus, they are nickel and lead free.