White Hockey Mask included. SPFX Jason Voorhees Part 4 Silicone Mask. This mask is one of rarest silicone mask ever made. I was told that only about 12 of these were ever made for the public and the guy who did the make up in the friday the 13th part 4 movie for Jason actually sculpted this mask himself.This mask is in mint condition with not rips or tears. Just like any SPFX mask, this one is ultra realistic, and it is very hard to find any type of a Jason silicone mask as there are not many made. You do not want to miss your chance to own this extremely rare mask!I am also selling a extremely rare SPFX Freddy Silicone Mask, so check that out if you'd like!