Constructed with continuous filament microfiber and blended mop yarns. Features superior cleaning efficacy and twice the durability of standard mops. Withstands up to 100 launderings. Works with standard dust mop handles and frames. Promotes green cleaning. Promotes water conservation. Contributes to LEED points. Post-consumer material content 28% and total recovered material 70%. Green. 12 mops per case.