Paper clay?

I have been playing with a soft clay that I bought in the kids section at Joannes. It is easy to work with and feels like soft paper. I smoothed it onto a piece of felt and pressed a foam stamp into it. When it dried, I painted the clay with lumiere paint and when that dried, I rubbed Pearlex powder on top to give it some sparkle. First I sewed the felt to the background piece and then I sewed the yarn around the clay to cover up the felt.

I want to play with this technique some more.