Our Enamel Quatrefoil studs bring a pop of color and a touch of elegance to any look. With their charming quatrefoil design and vibrant enamel finish, these studs add a stylish, eye-catching element to your outfit—perfect for making a statement without going overboard. Ouch-free and secure screw-back posts. Free from: Nickel, lead and copper. Hypoallergenic and skin safe. Water and sweat-proof (I'm tarnish free!)