10.4 x 8.0 in (26.5 x 20.3 cm). 3X cleaning action: cleans dirt, dust & hair. Use with: sweep + vac; sweep + trap; sweeper. Step into a world of clean! www.pg.com. Questions? 1-800-214-8734. www.swiffer.com. Good Housekeeping: Since 1909. Limited warranty to consumers. Replacement or refund if defective. Assembled in Canada.