Genuine 925 sterling silver. 100% safe for sensitive skin. Strict health standards guarantee your daily wearing. Besilver's products are tarnish-free, nickel-free, lead-free, and cadmium-free, which is not harmful to your health. Tarnish resistant and will not easily change color. ❤ Asymmetrical inverted cross earrings will make any outfit complete, whether you're going to dinner or a black metal show. Elegant and kick ass modern gothic jewelry.