EFFECTIVE ON ALLERGENS: Swiffer dry cloths pick up dust and inanimate allergens from pet dander and dust mite matter. DEEP CLEAN: Thick dry cloths conform to the surface of your floors and grout lines to trap and lock dirt, leaving no residue. BETTER THAN A BROOM: Swiffer dry cloths leave your floors cleaner than a broom does on dirt, dust and hair. VERSATILE: Use with 10" Swiffer Sweeper 09060 and 92815CT (sold separately) or alone for hand dusting virtually any hard surface, including electronics. BULK: Case includes six 32 count boxes of disposable dry cloth refills for a total of 192 cloths.