We can buy the marble effect tape that the dolmus drivers put on their steering wheel and gear stick etc. a dolmus driver told us that you get it from the otogar in Fethiye. We spend ages going around all the various garages and shops and whilst they knew what we were after didn't sell it. They kindly kept directing us to other places, but no joy.
There mst be a shop that has heaps of the stuff because every dolmus has it!