Body Candy Handcrafted Black Anodized Steel Spike Dangle Helix Earring Industrial Barbell Piercing 14 Gauge 40mm Gauge 14 gauge; 1.6 millimeters 1.57 inch; 40 millimeter barbell length Black anodized titanium over 316L stainless steel straight barbell Features moveable dangle design with spike accents across chain detail Handcrafted in the USA industrial barbell earring