Body Candy Stainless Steel Barbell Multicolored Flowers Clear Dragonfly Industrial Barbell 14 Gauge 37mm Gauge size 14 gauge; 1.6 millimeters 1.45 inch; 37 millimeter barbell length 316L stainless steel straight barbell Features centerpiece of dragonfly with flowers Barbell can be used for industrial, project bar, or helix earring