Body Candy Steel Moon Star Dreamcatcher Feather Dangle Helix Earring Industrial Barbell Piercing 14 Gauge 38mm Gauge size 14 gauge; 1.6 millimeters 1 1/2 inch; 38 millimeter barbell length Helix earring made with durable 316L stainless steel straight barbell .59 inch width by 1.30 inch length moveable moon star charm Cartilage jewelry includes 1 rubber o-ring to secure feather dangle charm