With the need for versatility in the dabbing world, we decided to come up with our own version of a universal domeless nail that fits all concentrate rigs. The thought behind the Bishop, was to have a nail that would fit as many sized joints, male or female, as possible, but with one catch; nothing to take apart or to put back together. We figure we are dealing with the most sticky, gooey, hard to manipulate substance on the planet. The after product of vaporizing this substance is not any better. No one wants to sit there with a torch or a lighter and heat up a bunch of threads to take apart their nail; just to get it to fit on to a different sized joint. That is the problem we are attempting to solve with the Bishop. The tapered heat shields will stop the nail from falling into the joint, and the length of the shaft is designed to give the nail leverage to prevent it from falling out. From a male size 14mm, to a female sized 19mm, the Bishop will all concentrate rigs. The only fitment issue we have seen is the very cheap ultra thick male 14mm joints that do not allow the Bishop's shaft to fit inside. We cannot change the width of the shaft because then it would not fit 80% of the other 14mm male joints on the market. So if you want a nail you can bring to a friends house and know it will most likely fit something, this is your nail. Nothing to take apart, just instant ripping domeless nail dabs to the dome! This style bishop comes with the center-drop single hole style dish and fits all concentrate rigs.