What is Pal Tiya Premium?

Pal Tiya Premium is an "all-weather sculpting material" that cures to stone-hard without firing.

It comes as a hand-mixable powder, is very easy to use, fiber-reinforced, and very strong. It feels almost as silky as fine clay while you're working with it. 

Pal Tiya Premium is a single part dry material, that you must add water to make it into a clay.

The shrinkage is less than one-thousandth or 0.087%. Essentially microscopic.