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 smoothly. Its polypropylene bristles and galvanized steel wire core provide durable, year-round performance in different weather conditions. The flexible design bends to fit corners and can be trimmed as needed for a better fit. Installation is simple with a slide-in design that requires no tools. This 10-pack provides a total coverage length of 30 feet.