The Vevor gutter brush is designed to help keep 5-inch gutters clear by blocking leaves, pine needles, acorns, and other debris while allowing water to flow freely. Its polypropylene bristles and galvanized steel wire core provide durable, season-long performance with resistance to rust and corrosion. The flexible brush design can be bent or trimmed to fit different gutter layouts and corners. Installation is simple with a slide-in design that requires no tools. This 40-piece set provides a total coverage length of 120 feet for residential and other outdoor applications.