VEVOR Chimney Sweep Kit, 12m Maximum Extendable Length Chimney Brush, Chimney Cleaner Sweeper with Dual Brush Heads, Brush & Goggles, Fireplace Cleaning Tool for Square, Rectangle, Arch ChimneysProduct Features Dual Brush Design With its dual brush head design, our chimney cleaning system tackles even the toughest stains. The combination of soft nylon and steel wire bristles, along with the upgraded aluminum alloy brush head, offers twice the cleaning power for both routine and deep cleans, ensuring no scratches on your chimney Durable Flexible Rod The 39ft 12m nylon rod in this fireplace chimney brush is made from durable, high strength