“Actually they seem to be very good. I don't know if the cloth or the liquid is the thing that does the great job, and quite frankly, I don't care - as long as the combination works (which it does). Some comments on the website hinted that it's just plain water, but plain water did not do the same job that it did (believe me, I've experimented). So basically, I don't care if it's just water. It worked for me with not much effort at all.”
