1 Each. Natural lamb wool attracts and holds dust with no need for cleaning chemicals. The lightweight aluminum, three-section, interlocking, telescoping pole extends your reach up to 11' to safely clean high ceilings, corners, walls and shelves. Wool duster is washable and reusable. Simply spin duster between hands to shake out dust after use, wash in lukewarm water and drip dry. The included, snap-in taper cone adapter allows easy attachment of squeegees, wash brushes, light bulb changers and other tools as you work. Pole telescopes down to 52" for easy storage.