Review (5/5): Super useful!
I make my own custom sized belly rings from bulk 14G PTFE material, this tool makes the threading process much much easier. I would not recommend trying to use this to thread the material once it is already in your piercing, but rather do it before you put the jewelry in. That might seem obvious, but sometimes getting the size right is hard unless it is in your body. It ends up being more trouble if you do it that way though, trust me lol