Swiffer Heavy Duty Dusters TRAP + LOCK up to 3x more* dust & allergens. vs. feather duster common inanimate allergens from cat and dog dander and dust mite matter.Specially coated fibers grab onto dust and don't let go Uniquely designed to Trap + Lock dust from every direction.Great for dusting electronics furniture knick-knacks in your home or office blinds ceiling fans and even your car interior. Use with Swiffer Dusters short handle Swiffer Dusters extendable handle and Swiffer Super Extender Handle. Use with Swiffer Dusters short handle or Swiffer Dusters extendable handle Get rid of dust faster and easier especially in those hard to reach places using this Swiffer 360° Dusters with Extender Kit