I have being using O-Cedar microfiber mops for a long time. There is nothing like the "clean" you get when you mop with a new mop head for the first time. This mop head was very thin. It looked just as bad, if not worse than the heads that I have had for months. Not sure if this was a factory "second", a bad head, or if O-Cedar is cutting corners. Will not be ordering again. The next time, I will but from a store, where I can inspect the quality.