Trap dust fast and easy. Swiffer Heavy Duty Dusters with a 3ft handle trap and lock up to 3x more* dust & allergens.** With thousands of fluffy specially-coated fibers and a 360 degreesdesign they grab onto dust in every direction. Easily cleans blinds and around knickknacks. the extendable 3ft handle makes it easy to clean fan blades atop bookcases and light fixtures. Refill Dusters available. *vs. feather duster **common inanimate allergens from cat and dog dander & dust mite matter