Winter Car Windshield Deicing & Deicing Spray. It Can Lower The Melting Point Of Ice And Snow To Around -45°C, Quickly Melting The Frost On The Car Windows, Keyhole, Wipers, Antennas, Etc. After Use, It Quickly Removes Snow On The Car, Prevents Cracking And Freezing Of The Car Glass Surface, And Extends The Service Life Of The Car Glass Surface, Better Maintaining Your Car.