10-Pack Anodized Titanium 16ga 5/16 Horseshoe Circular Barbells Description Sold as a 10 Pack Perfect for Septum Rook Tragus Daith Nose Ear Piercings Anodized Titanium for Durability and Long-Lasting Color Shaft measures 16ga with an overall length 5/16 (8 mm) 3 mm Ball Made of 316L Surgical Steel - Highest Quality Shipping and Return We are a U.S. based seller and all of our products are shipped from the United States. You can return any product within 30 days from purchase date.