- Compatibility: For BMW 5 Series E39 1995-2003 base sedan 4-door models including 525i, 528i, 530i, and 540i. - Function and protection: The headlight eyebrow eyelid provides a protective barrier for your headlights, guarding against road debris, small stones and scratches while maintaining clear illumination and extending headlight life. - Aesthetic upgrade: Features a streamlined sporty eyebrow design that complements the vehicle's lines and adds a distinctive look without overpowering the factory styling. - Installation: Easy tool-free installation with no professional assistance required. Designed for a precise fit that aligns with headlight contours. - Practical use scenarios: Use during daily driving to shield headlights on busy roads; on highways to preserve headlight clarity at high speeds; at car shows or meets to enhance curb appeal. - Materials and durability: Built for durability with sturdy, weather-resistant construction that withstands sun, rain, and road grime. - Performance and fit: Lightweight, low-profile trim that stays in place, maintaining appearance without adding significant weight.