This is an odd form of prai that is rarely offered as an amulet in itself as it is generally collected by the Ajarn or Undertaker to be used for making Mat Hun, the wax dolls used in many ceremonies. This is the wax that is both dripped and laid onto the eyes, nose and mouth of a corpse while it is being blessed by the monks or undertaker. Max is also dripped inside the mouth and nose to seal the body but it is later removed to be used when it is from useful corpses, such as an accident victim.
On its own, this wax is exceptional for good fortune and has been collected by Ajarn Krit for a number of years. There is no kata and it is just worn as it is.
It is rather beautiful and my first amulet of this type.
Blessed Wax from the face of a ghost
The HEAVY PRAI category has items that are made from the top prai materials in the old fashioned way. So expect to see bone, top Panneng and fleshy parts of the body, or oils made from weird sources.