Body Candy Solid 14k White Gold 2mm Rainbow Moonstone Straight Fishtail Nose Stud Ring 18 Gauge 17mm Gauge size 18 gauge; 1 millimeter Length 11/16 inch; 17 millimeters Nose stud with natural moonstone in a bezel setting Solid 14k white gold nose ring with polished finish Straight fishtail nose stud can be bent to fit your nostril size