question of h4 mask?

just a question why did they put a neck extension on the h4 mask,i dont know so can you guys please help me out.

because when george wore the mask it was to small and it didn’t cover his neck so they added it on for better fit.
there has also been rumors that it was supposed to be part of the bandage mask that he wore from the begging of
the film.

Yep that’s the two tales I have heard too. Both seem logical. Just Like on the SSN H5 mask there is a nose replacement attached to the mask because they did that on the screen used to better fit Don Shanks face.

Ive never understood the H5 tale. I thought he broke his nose and they added it on, but then why would they just put it on top of the original nose? It wouldnt do anything.

I don’t think they put it on top of the original nose, like you said that would not make sense. They replaced the original nose with the new one.