Bristles removes grime & dust without scratching Flexible for hard to reach areas Non-slip comfort grip handle Completely metal free construction ensures safe scratch-free wheel cleaning. PP silk brush and PVC material compresses for greater flexibility and maneuverability. Cars, trucks, motorcycles, bicycles, boats, wheels, rims, spokes, grills, engine bays, exhaust tips, bumpers, vents, and much more.The brush can also clean things around the house