Window Lettering Review #11686: Rear window of my Lincoln

The lettering looked great for about a week, until it got snowed on. When the snow melted most of the letters had fallen off. I was very careful with cleaning the window prior to application, as I am with all my window stickers on my race cars. Perhaps the lettering was too fine or "frilly," or maybe I ordered the wrong type, I don't know. Perhaps next time I should install them on the inside of the glass. I have noticed, however, that the letters that are still on the window have adhered very well.