This 14g Internally Threaded Bent Barbell is great to use in your Nipples or PA and other body piercings; the options are endless. It is made from the finest material, 316L Implant Grade Surgical Stainless Steel. If you’re looking to change up your jewelry ensemble, you can purchase multiple tops with Internal 1.2mm threading. The bent barbell comes in sizes ranging from 13mm (1/2″) TO 16mm (5/8″) and comes with 5mm (3/16″) balls This high quality and high polish bent barbell has balls that are machined from 1 solid piece of stock; this means that the ball is higher quality and will work with the shaft seamlessly. Autoclave Sterilized in a sealed pouch for your safety.