Includes: 2 Industrial barbells Piercing Type: Ear Barbell Material: Bioflex Accent Material: Metal alloy, acrylic Gauge: 14 Gauge/1.6mm Length: 38mm Ball Size: 5mm Threaded closure Jewelry Care: Clean with antibacterial soap and warm water Piercing Care: Clean with saline solution Imported Note: Do not use any harsh, alcohol-based chemicals as this may cause tarnishing Do not over-thread or apply excess pressure when adding/removing beads as breakage could occur