Review on Premium Microfiber Hand Duster: Extendable, Washable, Ideal for Office, Car, Computer, Air Condition by Ivan Cantrell

I have compared these to Swiffer brand rags which are a similar shape but hold dust very well until clogged with it. They are rounder, which is usually a plus, and they easily add another plus. They're soft enough to dust most surfaces, even if they're fairly uneven. The problem is they don't hold dust like Swiffers do. Like feather dusters and other non-static, non-wet, non-sticky dust removers, you "throw" the dust into the air and disperse it elsewhere. If you compare to any of the other options I just listed you might rate it 4 stars if not 5 so keep that in mind. There may also be a way to spray a fine mist of something onto the fibers to help them trap more dust, but I haven't tried it.