Body Candy Stainless Steel Barbell 925 Sterling Silver Feather 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 feather charm Cartilage earring can be used for tragus and multiple piercings