Body Candy Handcrafted Stainless Steel Ohm Dangle Coil Helix Earring Industrial Barbell Piercing 14 Gauge 38mm Gauge size 14 gauge; 1.6 millimeters 1 1/2 inch; 38 millimeter barbell length Durable 316L stainless steel straight barbell Features dangling charm depiction of ohm symbol Hand assembled in the USA industrial barbell earring