These are the equivalent of death masks..

They are produced by first creating a mould from likely clay..

Then geopolymer limestone is poured in to the moulds.

The lime stone is then polished to create marble..

BOOOOM

Look it up...marble is basically limestone...
They polish limestone.


You have been duped.

That's why the eyes are always either closed or hollow..don't doubt me.

The vail is hardened onto the person's face using hide glue made from animals.