Body Candy 14k Yellow Gold 2mm Cubic Zirconia Nose Stud Bone 20 Gauge 1/4 20 gauge nose stud; .8 millimeter post length 1/4 inch; 6 millimeter nose piercing post length 14k solid gold nose stud with polished finish Features 2 millimeter cubic zirconia with prong setting Nose bone jewelry for healed nose piercings