3M High-Strength Red Lens Repair Film fixes broken car and truck tail lights, turn signal lights, and other automotive lenses. The strong adhesive backing repairs cracked and broken tail lights with a weatherproof and airtight seal, helping prevent further damage to the lens interior and electrical components. The flexible plastic adheres easily to flat or curved lens surfaces on either rear lights or turn lights. For quick and easy repairs, simply cut the film to size, remove the adhesive liner, and apply to the broken automotive light lens. This simple solution provides a semi-permanent lens repair that is less expensive than replacement taillights or turn signal lenses. For anyone wondering how to fix a broken tail light, it is good to know that this automotive lens repair film is simple to use with basic how-to car repair skills. This easy to use lens repair film helps prevent expensive future damage caused by moisture and dust. Simply cut the film to size, remove the liner, and press the film in place to complete the repair. This simple repair requires no specialty tools to complete.