Refill for Casabella Color it Clean Flip Floor Duster #43206. Two-sided - looped side for dusting, fiber side for cleaning and scrubbing; microfiber traps up to 50-percent more dust and dirt than other fibers. Works without chemicals; use damp or dry. Machine-washable. Measures 6 by 10 by 4-Inch. Casabella cleaning tools, kitchen and bath accessories and organizing products have received numerous design awards and industry recognition for beautiful design and high quality workmanship.