Hi Katherine, I used an old food container, covered it with a plastic bag and poured the the composimold in it, it worked surprisingly well, but maybe resin is not the best material for a case after all, the back part looks amazing, but it is clearly not going to work on the sides where you need to push the buttons of the phone to make it work, its back to the drawing board for on this, I need to look around the website for options on other kinds of resin, I love this material.