Internally threaded* and as always, they are made from Surgical Grade Titanium. Most commonly called a slave curved barbell, it has been a long time requested item especially in the larger gauges, and now we have it. With this piece you can really add some new flair in place of a plain old curved barbell, or most any Surgical Steel piece.
This one is very popular for several piercings, especially the Navel, and the PA (Prince Albert) piercing, but it can be used any where you can wear a curved barbell. The Rings are also The same high grade of Titanium. You can just pop off the ring, anytime you like, so it is like having 2 pieces of body jewelry in one.

The gauge and size measurements that you choose are for the Curved Barbell that you want. Then we will add the appropriate ring for you depending on the gauge you choose.

NOTICE: Matching colored balls and shafts except on - 0ga, 00ga, 7/16", and 1/2" Gauges. These 4 gauges will come with Surgical Steel Balls.
18 gauge is Externally Threaded