Regenschutzmittel for vehicle windshields: This is a special formula that adheres easily to the surface and is safe for your eyes and skin. Anti-rain product for use anytime and anywhere: it can be used anytime and anywhere, so car maintenance is more required. Regenschutzmittel for compact storage: Compact size for easy storage, you can place it in the trunk of your car. Auto-regenschutzmittel: Can increase the smoothness of the glass surface and keep it clean. Use scenarios - Apply to the windshield before driving in rain to improve visibility. - Keep in the car trunk for quick touch-ups during trips or after cleaning. - Reapply after washing to help maintain a clean, smooth glass surface. Key attributes - Function: rain protection and glass surface care for vehicles - Compatibility: suitable for vehicle windshields and glass surfaces - Size: compact, easy to store - Material: not specified in the original description - Performance: adheres to surfaces easily and is described as safe for eyes and skin