Avery: The product manufacturer's name is Meguiar's Mirror Glaze. They make a large variety of compounds for various purposes, with a numbering system from 1 to 45 or beyond. I have recommended for years the number 10 for polishing out hairline scratches by hand. There is a number 17 which is a cleaner. I have also seen a spritzer (I don't know the number) which is like the Cory products. Auto body supply stores, boat stores, and automotive stores carry it. It is marketed locally for cleaning and polishing convertible top windows. Also, you could try a company which sells plastics like lexan or plexiglas. They also have similar products for polishing plastics. Buffing out anything deeper than hairline scratches requires a special buffer. I use a Milwaukee variable speed buffing machine which is fitted with a buffing wheel instead of a bonnet. There is a company in Buena Park, CA called Esquire Piano who sells all you might need, incuding compounds buffing wheels, polyester, etc. It can cost you several hundred dollars to get set up to do polishing and polyester work. But it can also be a good source of extra income. Paul McCloud
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