Body Candy Steel Barbell 925 Sterling Silver Triple Clear Accent Right Cartilage Earring 16 Gauge 5/16" Gauge size 16 gauge; 1.2 millimeters 5/16 inch; 8 millimeter barbell length 316L stainless steel post for right ear cartilage piercings Features .925 sterling silver charm with three clear accents Cartilage earring can be used for tragus and multiple piercings