Brush Vent & Dash – Large Soft bristles set in the metal ferrule. For quick removal of dust and debris from hard-to-clean seams in automobiles dashboards, around the vents, radios, and speakers. This is the perfect brush for detailing the interior sections of the car, especially when used with Auto-Brite all-purpose cleaner or upholstery shampoo. The brush is 10? long made from natural bristles and a plastic coating that joins the wooden handle and brushes which are designed to prevent scratching. For more use from this brush, you can use it to clean wheel lug nuts. Detailing brush.