Paint Protection Film (PPF) also known as clear bra, is a virtually invisible, typically 8 mil thick self-healing urethane film which is applied to the surface of your vehicle. It offers superior impact protection than a ceramic coat, keeping the paint of your car safe from scuffs, scratches and rock chips. In addition to impact protection it also protects the paint of your car from fading, negative environment effects, such as oil spills, bird droppings, and water marks. While PPF are commonly transparents, there are now many coloured PPFs options, but won't recommend using coloured PPF for a full car wrap.