I made a pouch for my thingy that I put in a USB port to use broadband. (I'm the person for whom Mac was designed.) I took some fabric and played with markers. Mine were Bic but Sharpie work too. Bic was on sale. After drawing on my design, I sprayed with rubbing alcohol to make the colors bleed. Next, I quilted so I'd have a protective pouch for my thingy. I hope I figured out how to post the picture. If not - check my blog. It's about the third post down.