Meguiar's Detailer Glass Cleaner Concentrate makes cleaning glass easy. It consistently removes tough vinyl fog residue, road grime, smoker's film and bug splatter. Meguiar's Detailer Glass Cleaner produces crystal clear, streak-free glass. Easily concentrated, every gallon equals eleven ready-to-use gallons of glass cleaner. Benefits: Formulated specifically for professional automotive use Consistent streak-free results Ammonia free/window tint safe