When I had these made I wanted to be certain the lettering was really thin and tight (This has changed, read below). The disadvantage to this is that you must take extra care when removing from the backing paper. I trust that all of you interested in this are obsessed like I am, so I know you can handle it. Watch the video above and take your time. The result is pretty awesome. Remember prep is everything, so get your windows really clean (70%+ isopropyl alcohol helps).Die cut means the letters are separated and not attached to a larger back