Body Candy Black Anodized Steel Glow in Dark Skeleton Rose Cameo Helix Earring Industrial Barbell 14 Gauge 37mm Gauge size 14 gauge; 1.6 millimeters 1.45 inch; 37 millimeter helix barbell length Black anodized titanium over 316L stainless steel straight barbell Features nonmoving glow in the dark skeleton with red rose cameo logo inlay Barbell can be used for industrial, project bar or helix earring