Body Candy Stainless Steel Clear Accent Sparkling Flowers Dragonfly Helix Earring Industrial Barbell 14 Gauge 38mm Gauge size 14 gauge; 1.6 millimeters 1 1/2 inch; 38 millimeter helix barbell length 316L stainless steel industrial piercing Features moveable flower and dragonfly charm set with clear accents Industrial barbell can be used for industrial, project bar or helix earring