With thousands of deep-cleaning fibers, Swiffer 360 Dusters removes up to 90% of allergens. It cleans deep into grooves and crevices to trap and lock dust and allergens better than regular dry cloths. And its amazing all-around design has 50% more fibers than regular Swiffer Dusters, allowing it to lock dust away for good.; 360 degrees of textured dusting strips & dust-trapping fibers; Picks up common household allergens from cats, dogs and dust mites.; Cleans dust in-and-around tight spaces.; Easy-to-use, ergonomic handle.