Microfiber Dust Mop: This is constructed with 100% continuous filament lintless microfiber yarn and can cover much greater surface areas than microfiber pads making them more efficient and more effective. The backing style on the microfiber dust mop is designed to be used with traditional dust mop handle and dust mop frame hardware. (It will use the Dust Mop Handles and Frames and not the Microfiber Aluminum Handle and Frame sets.) The Microfiber Dust Mop replaces all synthetic dust mops and is capable of efficiently picking up dust particles with electrostatic properties. This mop is bleach resistant, mildew resistant and very launderable without premature wear. No treatment is necessary with this product and netting is not necessary for laundering.