BodyJ4You Industrial Barbells 40mm Lot of Steel Trident and Spiral 14 Gauge Cartilage Earring 1.5" Inch - 2 Pieces Measurement: 14 Gauge Length: 40mm 1.5" Inch Highest Quality, 316 L Surgical Stainless Steel. Measurement: 14 Gauge Length: 40mm 1.37" Inch