Ok so I'm writing this as I just finished the installation. I was pretty skeptical with it being so cheap but I figured why not give it a shot on my tail lights first. Now I have a longer style tail light and this roll is just enough for both. If you are familiar wish tint or vinyl then you can do this no problem and you will definitely need a heat gun or blow dryer. I went with the wet method as well spraying both the tail light and the tint before applying which helps with air pockets and allows easy repositioning. Take your time and you will get the look you are going for. The pics I added are going to appear darker due to not being in sunlight but they have a good transparency for tail lights, might still be a bit to dark for head lights. Good luck!