PRICES MAY VARY. MATERIAL: These necklace earrings are made of real 925 sterling silver with S925 stamped, not only the earrings post, but the whole earrings are made of 925 sterling silver, which really makes the whole earrings nickel free, lead-free, hypoallergenic, and don't cause any allergic reaction and don’t turn your skin green. These necklace suit anyone including people who have sensitive skins. SURFACE PLATING: These heart layered necklaces main material is 925 sterling silver…