No drip. Streak - free. Ammonia - free. Glass cleaner makes glass invisibly clear without leaving streaks or residue. This professional strength formula cleans and protects glass, making it less susceptible to fingerprints, smudges, dust and dirt. Weiman proudly supports the National Ovarian Cancer Coalition. To learn more visit: www.ovarian.org. 800-837-8140. www.weiman.com. Made in the USA.