These earrings feature an old world, classic style. Elegant and classy, these hypoallergenic 7mm Silver Titanium Petite Square earrings are made in our pure medical grade titanium with a center set Swarovski Crystal. Spectacular style in a small package, and completely safe and comfortable. The bright silver finish never touches your skin, only our pure homogeneous titanium. You cannot find safer earrings. These nickel free earrings are a great choice for kids and adults.