"long-strand microfibers capture more dust"superior to disposable sheets&cotton mops professional Grade handle Washes clean,exceptional soil release No dust treatment needed .The cloud duster hand wand is great for cleaning home ,car and any place dust collects.The cloud duster hand wand uses unique microfibers theat have millions of long-strand hooks and channels resulting in increased surface area to attract and hold more dust than disposable sheets and standard cotton dust mops.And unlike cotton dusters,there is absolutely no need for dust treatments or chemicals of any kind on the cloud duster hand wand.