Universal Carb cap will work all on all HE nails to date!
As the thread on the parti carb cap differs these much larger, chunkier 5″ dabbers are used with it.
The air intake can easily be controlled by using your finger over the two latteral holes on the dabber giving the user optimal control, the dabber can also be used concavely and can cap banger or honeybucket style nails!
Once again Highly Educated have shown great innovation whilst others simply sit back, wait and copy.
Truly an essential piece of kit that will improve your vaporization experience wholly.