Autobrite Direct LTD Purple Rain Iron Fallout Remover Wheel Cleaner 17 0z - Works on All Wheel Types Created for wheels and bodywork - Enhanced formula PH balanced Iron remover/cleaner designed to dissolve brake dust and Iron contaminants upon contact. Thicker liquid, less run off - Nothing worse than spraying your cleaner on and losing 50% on the ground, we re-engineered Purple Rain 2.0 to minimise product run-off. Dissolves contaminants upon contact - Designed to work fast, spray on and watch as your wheel glows purple within seconds as the Iron particles start to disolve Tested on All Wheel Types - This wheel cleaner is safe for all wheel types including clear coated wheels, factory wheels, 2 piece, 3 piece, alloy, custom alloy and polished alloy wheels. This also can be used on Ceramic Brakes found on such cars as Lamborghini, Ferrari, Porsche, Aston Martin, Audi, etc. Purpose Created - Specifically created for cleaning wheels and paintwork, it is also safe for use on other exterior surfaces where iron contaminants