Sterling Silver Stirrup Earrings Flawless Polished finish, 9/16 inch long ** Western Cowgirl Jewelry ** The quality of this piece of jewelry is absolutely perfect. It's hand-polished, with no plating to hide any imperfection, and it's Nickel-free. This modish sterling silver drop earrings measures 9/16" (14mm) high. This is polished-finish Stirrup Earrings, which can be fashionably hooked on and off one's ears.