the product is called the "true clean towel" and it's basically just a towel that warns you not to rub your face with the ball side of the towel.
actually, this is kind of ingenious. sure, it's also a hilarious joke but we've all seen our share of nasty towels and it certainly would be prudent not to dry your face with something that has touched man-butt. buy your true clean towel here!
keep your towels clean.