Fangrui Product Details 1. Features 2. **noise Reduction**: Our Belt Silencer Effectively Reduces Noise From Automotive Belts, Ensuring A Quieter Ride And Improved Driving Experience. 3. **enhanced Lubrication**: Formulated With Disodium Edta And Sodium Bicarbonate, It Provides Superior Lubrication, Enhancing Belt Performance And Longevity. 4. **protective Film**: Creates A Protective Barrier On The Belt Surface, Shielding It From Dirt, Moisture, And Chemical Damage, Maintaining Optimal Condition. 5. **easy Application**: Simply Shake And Spray! The User-friendly Design Allows For Quick And Effortless Application, Making Maintenance A Breeze. 6. **extended Belt Life**: By Reducing Friction And Wear, Our Spray Helps Extend The Service Life Of Your Automotive Belts, Saving You Time And Money On Replacements. 7. Our Belt Silencer Contains Disodium Edta, Sodium Bicarbonate And Lauryl Ether 7. It Can Provide Additional Lubrication For The Belt, Improve The Performance Of The Belt, Form A Protective Film On The Surface Of The Belt, Protect The Surface Of The Belt From Dirt, Moisture And Chemical Erosion, And Maintain A Certain Elasticity. Its Use Method Is Very Simple: Shake Well Before Use, And Then Spray The Appropriate Amount Of This Product On The Belt. It Can Reduce The Friction Between The Belt And The Roller, Thereby Reducing Noise And Wear, And Extending The Service Life Of The Belt.