1. Installation: This TPU headlight protector is designed to match the shape of your car's headlights. There is no need to cut for a fit. Simply peel off the backing film, spray the included rinse solution onto both the film and headlight, then apply the film to the headlight. Carefully squeegee out any water bubbles, and the installation is complete. 2. Material: Made from quality imported TPU film, it offers transparency and durability. It is resistant to harsh environments, effectively shielding headlights from sand, gravel, acid rain, bird droppings, and other chemical corrosion. 3. Effect: It is designed to cover the headlight area seamlessly, protecting against small stones, dirt, impacts, and scratches during daily driving, preventing permanent surface damage. It also prevents oxidation, extending the lifespan of your headlights. 4. Safety: This film provides outstanding light transmission (99%), ensuring no compromise on visibility or safety. It does not interfere with headlight performance, maintains original lighting effectiveness, and is resistant to car washes. It is easy to install with strong adhesion, offering a protective solution.