This is another way of using your scrap polymer clay (and especially those pretty cane ends) when it's too pretty and you don't feel like smushing it in the pasta machine to get "mud" clay.
Plus bonus: mica lifting from stamped surface for extra effects.
All the scrap clay I used here is Premo clay.
I also used Pearl-ex mica powders.
I buy my polymer clay and most of my supplies at PolyClayPlay.