Body Candy Solid 14k Yellow Gold 2mm White Synthetic Opal L Shaped Nose Stud Ring 20 Gauge 1/4" Gauge size 20 gauge; .8 millimeters Length 1/4 inch; 6 millimeters at bend Nose stud with white synthetic opal in a bezel setting Solid 14k yellow gold nose ring with polished finish L shaped nostril ring for use in either nostril