These refills Swiffer duster turn out to be much more effective than any conventional duster that you buy in stores. Instead of moving the dust in the corners, it retains the duster and offers a perfect result. Furniture is no longer bleached by dust, some corners even find their original color. Overall an excellent product for a reasonable price. Be careful, this is not done for the big cleanup: if there is a thick layer of dust must first vacuuming. And do not forget REJECTED hair to maximize its effectiveness!