TrollFoil™ is a very sensitive pre-mounted articulating foil.  At only 8 micrometers thick it is the thinnest marking paper that I am aware of.  The pre-mounted presentation of TrollFoil™ makes it quick and efficient to use and negates the need for mounting forceps. TrollFoil™ marks on highly polished porcelain (e.max) or gold crowns.  TrollFoil™ has ink on both sides of the foil. 

 TrollFoil™ is one of my nominations for best product of the year.  Incredible for e.max and significantly simplifies  the occlusal adjusting process.

 TrollFoil™ Patterson order number is 07-105-5094