Alcohol-free and ammonia-free, Screen Cleaner Spray safely cleans computer monitors, LCD screens, laptops, tablets, PDAs, GPS devices, game consoles and smartphones. Innovative formula removes smudges, fingerprints and dirt without streaking or scratching sensitive surfaces. Antistatic properties keep screens cleaner longer. Two 118 ml (4 fluid oz.) spray cans come with two 30 cm x 20 cm (11.8" x 7.9") Microfiber Cloths.