This is the spray bottle for PAK-IT® Glass & Hard Surface Cleaner. The cleaner is powerfully versatile, removing dirt and grease from glass, plexiglass, plastic, and any hard, nonporous surface. Glass & Hard Surface Cleaner fights odors and leaves an invisible, streak-free, buildup-free coating that resists smudges and fingerprints. Biodegradable, ammonia-free, and phosphate-free.