This flat-head design with a rotating brush allows for efficient cleaning. - Brush Type: Rotating brush - Color: Gray - Shape: Flat head Thank you for viewing. I purchased this new and used it about 10 times. As shown in the photos, there are scratches on the part that hits the baseboards during use. Cleaning areas that are difficult to reach (dust and cloudiness inside the cover) is also a challenge, but I will clean it as thoroughly as possible before shipping. Although it is not new, there are no problems with use if you understand the above points, so please purchase with your understanding.