Body Candy Stainless Steel Barbell 925 Sterling Silver Clear Dazzle Left Cartilage Earring 16 Gauge 5/16" Gauge size 16 gauge; 1.2 millimeters 5/16 inch; 8 millimeter barbell length 316L stainless steel straight barbell for left ear piercings Features .925 sterling silver charm with clear accents Cartilage earring can be used for tragus and multiple piercings