Iris flower earrings are made from silver-plated copper in colorful irises artwork with sparkling diamond cuts to sparkle. Buy iris earrings for women who love to wear trendy and unique jewelry. These stylish and original teardrop shape copper earrings with a pierced hole on top are 16.5 mm X 37 mm ( about 0.9 x 1 inch ) in size. All our jewelry is nickel free. Each piece of our handmade jewelry has an acrylic coating to prevent tarnishing, so no polishing or special care is required.