I have owned several convertibles over the years and have never used a cleaner or protection. So, that was the first time for me. I recently installed a new top on a 2005 Chrysler Sebring I bought and wanted to "do it right" for once. After watching a few youtube videos I was about to give up as doing nothing seemed like too much! However, I ordered this raggtopp kit and was pleasantly surprised with the results. I tested the cleaner against Crudd Cutter and it got a lot better. I applied the sealant with a waxed terry cloth pad and had enough, maybe enough for next time. It was a lot easier than I expected. Don't let the video disappoint you. By the way, the delivery person handled the delivery very quickly!