Brilliant Long-Lasting Finish On All Types Of Metal. Autoglym Metal Polish gives a brilliant long lasting finish on all types of metal including chromium, stainless steel, copper, brass, aluminium and alloys. For use on all brightwork including: Hub caps, Grilles, Headlamps, Door Handles, Motorcycle Wheels, Forks, Hubs and Castings. Recommended for use on cars, motorcycles, boats, aircraft and caravans. Do not use on chromed plastics, mirror-finished metals in new condition or lacquered alloy wheels.Customer Reviews: -Easy to apply on polished alloy wheels and has a very good shine, it is the first time I have used this product on polished alloys and will use it again - recommend.I brought this product for polishing my diesel tank on my lorry. I used to use another well know product, but this gives a far better result.I would recommend this product to anyone who likes a deep gleaming lustre on their chromework, the finish on my own is now absolutely outstanding.