The Rubbermaid Commercial Products HYGEN Microfiber Dust Mop is a premium fringed floor mop designed to remove dust and help prevent the spread of infection. These floor mops are made from 100% microfiber to trap and lock away dust, dirt and 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 and faster cleaning. Head Type: Dust Mop; Application: Floors; Mop Head Size: 18 1/2w x 5 1/2d x 1/2h; Mop Head Color: Green.