Feature:1. Easy to use, just mix powder with water and apply to the glass surface with the polishing felt to restore scratched window, mirrors, car windshields, even car headlights to likenew condition.2. Can be used to remove wiper blade damage, scuffs, water deposits.3. Suitable for any windscreen, rear or side window or any other type of glass.4. Cerium Oxide is the best polishing powder to glass scratch because the chemical and physical reactions.5. Soft material, will not scratch the surface, good using effect.Specification:Package List:Note:1. Please allow 12cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the specification of the wool wheel is 25mm/0.98in.