Don't bother mate, waste of time and money - already tried using them to chrome up my door trims and a couple of other bits and pieces. Within a matter of a few days after putting the trims back on the car the finish was already degrading and eventually practically peeled itself all off to reveal grey basecoat/primer. It just doesn't seem to be able to stand up to the outside elements for whatever reason. Not to mention the guy there takes ages and a whole lot of cajoling to even get the job done in the first place anyway. Avoid, trust me! I was thinking of getting another handle and just getting it wrapped in a chrome-y type vinyl but haven't got round to it as yet.