This is from SPFX Masks and is a custom commission piece by sculptor James Kagel (ANOES 5, Poltergeist II, Howling II, Gremlins II) in part of SPFX. This has got to be the hands-down BEST Part IV mask ever. It will be done in silicone and probably painted to be an uncanny resemblance to Ted White's kick ass Jason. You can head on over to the Night Owl Forum to see more photos of this work of art and even give James/SPFX props.