Body Candy Handcrafted Purple Aurora Heart Helix Earring Industrial Barbell Created with Swarovski Crystals 38mm Gauge size 14 gauge; 1.6 millimeters 1.5 inch; 38 millimeter barbell length Purple anodized titanium over 316L stainless steel straight barbell Features dangling aurora crystal heart Hand assembled in the USA and created with Swarovski crystals