VViViD 3M Professional Vinyl Wrap Tool Kit Choose Your Bundle (Blue, Primer, Knife & Felts x2) Professional vinyl wrap installation tool kit for quick installations with minimal effort! 1 x Professional stainless steel utility knife: A must. The sharp 30 Degree angle allows you to swivel and control the cuts with precision 1 x Blue medium-hard professional squeegee: With a laser finished edge for perfect precision, and soft enough for pliability around curved surfaces 2 x Self adhesive felt edges for squeegee: Place these on the ends of a squeegee to prevent surface scratches during installation 1 x 3M 94 primer pen: Enhances the tackiness of the film in strategic areas. Mostly used in deep recesses or hard-to-wrap areas