BodyJewelryOnline 20-pk 16ga-9/16(14mm) Anodized Curved Barbell 316L Surgical Steel - 35307-20pk Sold as a pack of 20 Anodized titanium finish - colors are bright and vivid Shaft measures 16ga in thickness with an overall length of 1/2"(13mm) Made of 316L Surgical Steel - Highest Quality Sold and Shipped by BodyJewelryOnline