If you’re an amateur like me this ain’t the way to go. Get sheets big enough to cover the area you want to tint. These pieces are cut to EXACT dimensions so there’s no room for error. I ruined my first piece trying to stretch it around the complex bends with a heat gun (as was recommended). The quality of the material is really nice. Just not a job for a DIYer. Also, these pieces DO NOT cover the whole taillight.