I used the original colors in Carbon Fiber they look really good. I also found if you use a fingernail file the fine metal type you can smooth the edges and my file has a smooth side too which I used by heating the spot where the 2 sides come together with a hair dryer and pushed it so that it is hardly noticeable. I really like the Jwraps.i am really enjoying my m class. my best mod to date. youre gonna love it.