The 14"Pro Truck Was Brush Is a great body wash brush for Boats, Airplanes, RV's and trucks. The brush is designed with 2.5" green Polystyrene bristles. These bristle are strong sturdy bristles made for durability and able to clean deep. Poly coated for a long lasting durable brush and chemical resistance to hazardous products. The Pro Truck Wash Brush was made with a hard foam molded into strong 14" backing to the bristles. Flagged green little bristle tips making it a safe wash brush for all surfaces. Hundreds of densely packed bristles of a super soft material which retains a lot of soap and water to the surface being cleaned. The bristles along with a great shampoo like Wash n Wax quickly wash away heavy grime and filth. Light weight hard foam molded coated block makes washing fast and easy. Great for truck washing. Made in USA