Bought these when I had to remove peeling decals on my toy hauler. I do have heat gun, but bought a cheap hair dryer.Plastic razor blades. I'm definitely checking that out!
The beauty of the pampered chef scraper is that it has varying radius rounded corners, perfect for the concave area where the NC sticker was placed.
Works real good on my Iron skillets, too.
Luckily, I didn't need any heat. The front of the trailer was in direct sunlight and fairly hot.