Novus is a great product for cleaning/restoring wrap...It comes in 3 steps:Step 1 - Cleans, polishes and adds an anti-static transparent film to the wrap to repel dust (final step used)Step 2 - Buffs out minor scratches and swirl marks in wrapStep 3 - For heavy scratches and deeper marks (1st step, if needed)I`ve always started with step 2 and finished with step 1...Sometimes you may need to repeat if heavy dirt and grime are present...Instructions for using comes with the package...It`s very easy to use...It`s like waxing a car!! Have lots of lint free wipes handy...Try the 2 oz bottles first to see if you like it...It is available online, glass repair shops, hardware stores, etc...It also comes in 8 oz bottles as well...For chrome, I`ve always had good luck with NeverDull...It`s a wadding compound that works wonders on chrome...Hope this helps...Cheers