Body Candy Stainless Steel Black Acrylic Pattern BCR Captive Ring 14 Gauge 14 gauge lip piercing can be used as cartilage earring or navel ring Diameter 7/16 inch; 11 millimeters, can be used as septum ring 316L stainless steel captive ring with acrylic ball Black acrylic ball closure ring with white pattern BCR captive rings can be used for multiple body piercings including septum