Automotive glass faces special cleaning problems, such as road grime, bugs and tough dirt on the outside, and an oily film on the inside. Armor All Glass Cleaner is specifically designed to remove road dirt, grime and insects from your vehicle windscreen. It cuts through tough film build-up even on interior windows leaving it clean and streak-free for maximum visibility. As it doesn't contain ammonia, it is safe for tinted windows. Directions: 1. Spray onto the glass. 2. Wipe dry to a streak-free shine with a paper towel or lint-free cloth. 500ml.