Wheel / Rim Brushes -3 Piece Set, Varying sizes to allow scrubbing in all the hard to reach places. Abrasive enough to get great results without damaging the finish of the Wheel. These brushes are not like the bristle (Toilet Brush types) ones elsewhere. They are woven fabric giving great results and allowing for cleaning Chemicals/Water to be held by the brush making them even more effective to remove stubborn dirt. Brush Heads are flexible enough to allow shaping into curves to ensure even the tightest of spaces can be reached. Easy to clean once used, simply rinse through with clean running water. These brushes also have benefits other than Wheel cleaning such as Grills, Engine Bay, Underbody of car, Around Suspension/Brake components etc. Also numerous uses around the house.