Women's Stud Earrings. Elegant Silver Metal Stud Earrings Featuring a Black Quatrefoil Clover Center Framed by Delicate Ribbed Edging and Brilliant Pave Clear Rhinestone Detailing on Back. Finished with a Post and Secure Omega Clip Back Closure for Added Comfort, Stability, and Support. Perfect for Retailers Seeking Polished Fashion Jewelry with Boutique Appeal.