BodyJ4You Nipple Barbell Casted Flower 14 Gauge Barbell Sold individually Highest Quality, 316L Surgical Stainless Steel. Measurement: 14 Gauge Length: 1/2" (12mm) Casted Flowers 316L Surgical Steel Nipple Bar Bar Length: 10.5mm, Whole Dimension: W: 25mm, H: 7.5mm, Flower Diameter: 7.5mm Sold individually.