Features: 1. **Noise Reduction Technology**: Our lubricant is specially formulated to minimize friction noise, ensuring a quiet and smooth operation of your car windows as they rise and fall. 2. **Long-Lasting Formula**: Designed with anti-aging properties, this lubricant provides enduring performance, keeping your windows operating smoothly for an extended period without frequent reapplication. 3. **Easy Application**: The user-friendly spray nozzle allows for precise application from a distance of 15-20 cm, making it simple to lubricate hard-to-reach areas without mess. 4. **Safe and Effective Ingredients**: Made with sodium dodecylbenzene sulfonate and sodium carboxymethyl cellulose, our lubricant is safe for all car window types and effectively reduces wear and tear. 5. **Clean and Convenient**: Ensure a clean application by keeping the surface dust-free; simply shake, spray, and cover after use to prevent clogging, making maintenance hassle-free. Our car window noise reduction lubricant is carefully formulated with sodium dodecylbenzene sulfonate and sodium carboxymethyl cellulose. It is specially designed to reduce the friction noise when the car window rises and falls. The usage method is extremely convenient: Keep the surface of the area to be lubricated clean, free of dust and dirt. Shake well before use. Aim the nozzle at the area that needs lubrication, gently press the nozzle from a distance of 15-20 centimeters, and spray evenly. After each use, cover the cap to prevent blockage. And it can effectively reduce the noise when car Windows rise and fall, and improve the smoothness of window movement.