Tri-Coat N42 Lava Orange Metallic Touch-Up Paint Aerosol for BMW F 650 GS This is a Tri-Coat color, and includes three 11 oz. aerosol cans - a base coat (required for correct color match), factory-matched top-coat (color) and high-quality clearcoat for a long-lasting, durable finish. Touch-up paint designed specifically by ColorRite. ColorRite aerosol paints are ideal for larger areas - about 5-6 square feet, but darker colors require more paint than the lighter ones. Sizes available from ColorRite include the following: Touch-up pens are ideal for small nicks or chips. Our 2 oz. bottles come with a brush cap applicator; if you have your own spray equipment it can be used for small areas (under 3 feet). Aerosols are convenient for larger areas for people who do not have professional equipment. For the best results and larger areas, our professional sizes are designed to be used with spray equipment.