Timeless and sophisticated, these hoops are perfect for today's busy modern woman. These hoop earrings contain interchangeable 12-13MM round black and white shell pearls and are accented by sparkling CZ's. The earring are crafted of solid .925 sterling silver and have a diameter of 19MM. Our shell pearl collection is constructed with the finest materials for long lasting wear, and through a meticulous production process yields a stunning nearly flawless pearl. These pearls will keep their shine and color, and are protected against corrosion and surface damage.