I'd like to order a roll of ppf for a little attempt at DIY side mirror PPF (protect from bugs and trail scratches). Most rolls are 6 and then 12 inches wide. Can anyone give me a quick measurement on the width, as if you were to wrap the entire forward facing surface of the side mirror? I would assume a 12" wide roll/sheet would do the job. Thanks! Hopefully taking delivery in the next couple weeks!