Dust is no match for these dusters, which are made from 100% lamb's wool to pick up debris with ease. Plus, the washable fibers won't leave streaks or scratch your surfaces. 100% lamb's wool fixed heads afford a scratch- and streak-free finish. Easily dust high-traffic areas, as well as difficult-to-reach corners, ceilings and fans, thanks to the telescoping handle. Fibers are washable for lasting use.