This Imperial Clear Flame 2-in-1 glass and masonry cleaner spray allows you to easily remove soot, baked-on creosote and smoke stains from glass doors, screens, ceramic, enameled surfaces and masonry. The non-acid, non-abrasive thickened formula penetrates and lifts for deep and thorough cleaning with solid fuel applications, making it a great alternative to cream-based cleaners. It has an improved child-safe trigger and is easy to apply by covering the stained area with cleaner, waiting two to three minutes, then wiping with a water-soaked cloth. Dry surfaces immediately with a clean cloth to prevent streaks. Ensure surfaces are cool before applying the glass and masonry cleaner.