Aluminum Hanger Pole - Lightweight Can be used as a hanger. When two are placed side by side, you can also place items on top, making it convenient for outdoor use. - Type: Roll Bar - Color: Black/Silver - Material: Aluminum/Plastic - Design: Perforated design - Retractable bar There is some dirt on the bar when it's fully extended, but it's hidden when installed in a car and shouldn't be a problem (see photo 5). Thank you for your understanding. Thank you for looking.