The paper is soft (i.e. not like sandpaper) and does not seem to pill or fall apart when wiping your nether regions. The left over bits of the devils donuts come of easily and adhere to the paper. The paper is also absorbent and when you're ridding yourself of excess moisture in other parts of your nether regions it will get whisked away rather than be left to dry in your undergarments.
I forgot to add one thing - the ends tend of have a lot of dust. If you're wearing something dark don't hold the end against your clothes (e.g. if you're carrying them) you will end up with a lot of white dust on you.