[kgdptblue]

I too have been using the duster for a very long time. I used it on my "Black" 67 RS/SS Camaro and never a scratch. The trick is a very light touch! Use the Quick detailer for everything else. I'll usually start with the duster then go over again with the detailer. I use a micro fiber towel inside in a addtion to the small interior duster. Have fun!