This 18-karat post earring features an Omega ear clip that offers excellent comfort and a gentle but secure grip that negates the need for an ear nut. Simply pinch the earring open, slide the post through the ear, and release to close. The post earring features a decorative half-ball on its face and a closed ring for attaching drops or dangles. The Omega clip has silicone cushion helps to ensure all-day comfort. High-karat gold provides a unique, deep-yellow color to designs.