I drove into a gas station one day where a man was demonstrating this product. I told him I already had a good car wax, but I let him demonstrate on a side mirror and the area around it on my antique white Bug. Wow! !!!!!!!!!!!!!!! I bought 2 cans. This stuff cleans my white Bug beautifully and leaves the finish very clean and protected.So when my cans were depleted, I looked around for an affordable source to get this stuff and ended up buying a case on amazon because the price per can was more affordable. I now use this on all my cars. I like to keep our older model cars clean and in good repair, and this product really helps protect their paint jobs.This is not cheap, but it is fantastic!