This is Some Great Tape!
I had bought this 5mm tape (and the 2mm) some time ago and just happened to come across as I was to do a two-tone on a 57 Ford. There are some tricky curves on that body and this tape worked perfect. It stuck great and had no bleed-through at all when I removed it. It is very thin and you just have to stretch it slightly to get curves, so it is easy to use. Try it and you will like it!