No Scratch Soft Bristle---Made of polyvinyl chloride, extraordinarily soft and never damage the surface's paint. Four hundred fibers per inch, just like fingers, allow it clean curved areas. Water Flow Through Dip Brush---This brush has six holes along the brush's length, which disperses water from side to side in the bristles. When moving it on the panel, a steady flow will go through the brush's bristles to flush the dirt. 10" Length Brush Head---Fits standard ACME 3/4" male threaded broom handles or extension brush pole (Not included in this kit). The extra-large cover surface will save a lot of time. Not having to double push /pull over larger areas will make your work much easier. 360°Covered Brush---The bristles that cover around the edges make it easy to clean corners. Mofeez brush works from many different angles, suitable for cleaning dust and dirt surfaces of small spaces like wheel axles and rearview mirrors. Must Have Tool---Great brush for cleaning cars, trucks, trailers, boats, campers, trailers, RVs, and more. MOFEEZ 10" Car Wash Brush with Soft Detailing Bristle, Flow-Thru Dip Brush for Car Boat RV Camper Truck Washing