I took these fringes for daily dusting wooden stairs and it is true that its triangular shape and is perfect for small to go around corners (particularly balanced steps). But the fringe is not removable from the metal part to be able to wash it. They therefore recommend washing the fringe with metal ... But this metal, not of stainless steel ... Even by letting it dry in the sun, you can guess what may happen then .... ... We throw and we bought another: o (
