Body Candy 14k White Gold 1.5mm CZ Bioplast Push in Labret Monroe 16 Gauge 5/16" Gauge 16 gauge; 1.2 millimeters Length 5/16 inch; 8 millimeters Labret jewelry with 1.5 millimeter clear cubic zirconia in prong setting Solid 14k white gold push in setting with bioplast post Quality labret stud can be used for monroe, tragus, and other piercings