[turbomangt]

Andy, purchase it buy the case is cheaper. go to the web site. The windsheild gets more abuse than anything else on your car, Think about it, when you are driving, what else is subjected to air-borne contaminants hitting the the car at high speeds? no wonder glass gets chips, and marks galore. You should protect the glass with something like RainX, / I use a professional product that I have sold to a few of the members here as well. Their are glass polishes on the market designed for glass, but I have found any auto polish with some abrasives in it works fine. then follow up with the sealer.