2 in 1 floor seam brush2 in 1 brush: 2 in 1 brush for any place you want to clean. Strong and durable, with small clips, can easily pick up the hair of the sewer, prevent clogging. Comfortable handle, easy grip, convenient, with holes, easy to hang. High quality material: the main body is made of high strength material, and the soft brush has super hard fibres that are easy to scrub large area. The bristles are soft and hard, not easy to age and not easy to damage the