You need to watch some of those micro fiber towels if you wash them do not put in the dryer. They have polyester fibers which melt and get hard and will sctratch. I had a white and blue bike and used nothing but MF and loved them. My new one is black and they put swirls in the paint. It was hell getting them out so now I use cotten T shirts (not even used) and they work great. I need to check out WM for those diapers.