The Rubbermaid Commercial Products HYGEN Microfiber Dust Mop is a premium fringed floor mop designed to remove dust & help prevent the spread of infection. These floor mops are made from 100% microfiber to trap & lock away dust, dirt & debris. These floor mop pads are safe for laundering, even with bleach in hot or cold water. Its fringe provides greater surface area for better debris pickup & faster cleaning. Head Type: Dust Mop; Application: Floor Maintenance; Mop Head Style: Microfiber; Mop Head Size: 18.5" x 5.5" x 0.5".