This video has amazing tips and tricks on how to feed the film under raised areas that get full coverage without having to cut away excess film with a knife. Its a must watch for advanced installers especially. Material used: Avery Dennison Colorflow masking tape, heat gun, glove, squeegee, buffer, knife, blade, tucking tool, marker, knifes tape, race ramps index: cc - hatchback - f12 series tags: f12, hatchback, window, ferrari, knifeless, tuck under, color flow, directional