BodyJ4You 6PCS Horseshoe Circular Barbell (Nose, Ear) CBR 16 Gauge Piercing Ring MATERIAL: Stainless Steel Jewelry is Very Strong, Provides Lasting Color Retention, is Resistant to Tarnishing and Extremely Easy to Clean. High Quality Surgical Stainless Steel 16 Gauge (1.2mm), 3/8" (10mm), Ball 3mm 6 Pieces of 16G CBR Circular Barbells,Colors: Goldtone, Pink and Aqua Multi-functional Piercing for Belly Ring, Nipple, Septum, Ear Cartilage, Labret and More