Swiffer, disposable dry & wet starter kit, electrostatic action to pull particles into the cloth, remove cloth & throw away, for cleaning hard surface floors, includes: 1 sweeper, 7 dry cloths & 3 wet cloths, for refills use the following: 16 count dry cloths TV #727-537, 12 count wet cloths original scent TV #843-409, 12 count wet cloths lavender scent TV #521-757 & 12 count wet cloths citrus scent TV #625-796.