It might surprise you to learn to that polymer clay actually doesn't contain any natural clay whatsoever. In fact, it would be more apt to describe it as a synthetic modeling compound. The main component of polymer clay is polyvinyl chloride, more commonly known as PVC. It's a fantastic medium that holds its shape incredibly well, can be pigmented any color you could possibly imagine, and is as durable as plastic once it is cured in a hot oven. It also has the benefit of bein