Cobweb and Dust Collectors are manufactured with a heavy duty bristle on a strong and durable wire frame. The head effectively allows you to collect dust, lint and cobwebs from hard to reach areas such as from pipes, structural ironwork, shelving and air ducts. The head can be attached to a variety of extension poles or wooden handles to allow the ability to clean even harder to reach places. Heavy duty bristle on a strong and durable wire frame. Fits onto telescopic poles.