Eyebrow Ring Curved Barbell 14K Solid Gold with Prong Round Cubic Zirconia Measures: 16G, 5/16" (8mm) Length Made of 14K Solid Gold DELICATE LOOKING: Brilliant Outlook; Vibrant Color; Well Setting and Stay in Place. Cute and Stylish Design, Firm and Easy to Use. Adopted Simple Design, Smooth Surface.