Clean off dust, smudges and fingerprints with a long-lasting anti-static protection cleanser for your digital camera, lenses, scanners, electronic screens, CD-ROMs and more. For best results, use with Calumet's chamois cloth. This solution is environmentally friendly and 100% non-toxic. It is alcohol-and ammonia-free. From a 8 oz. bottle, you get approx. 1,200 applications.