Industrial barbell with 3 internal threaded opals

An industrial piercing is actually not only one piercing. It consists of two piercings that are connected by a piece of jewelry like this one. In this case, this is a 1-1/2" (38 mm) long bar with as many as five internal threads -- one at each end and three in the middle of the bar. In the middle of the bar sit three small opal stones. These are not real opals, but synthetic ones. Including the metal around them, they measure 1/8" (3 mm). You can choose the color from the ones you can see in the picture. To be able to insert the barbell, it is necessary to take off the balls at each end. These two balls at the end are, as previously mentioned, internally threaded. This means that they won't cause small tears in the piercing hole when you insert or remove the barbell.