Hand Sanitizer effective at eliminating 99.99 percent of harmful germs and bacteria in just 15 seconds. This powerful sanitizer uses ethyl alcohol to sterilize your hands. Many healthcare professionals, parents, and teachers use hand sanitizer on the job to ensure germs aren't passed from person to person. This large bottle contains 34 fluid ounces of sanitizer, making it ideal for use at home, in the classroom, or at the office.