Mr. Nano Disinfectant spray kills 99.9% of bacteria & virus. Just like Lysol disinfecting spray you are used to. The bottles are 17oz's. They are avaliable in 4 different fragrances. I currently have two scents in stock, lemon burst, and ocean fresh. Mr. Nano, is now EPA registered. See safety data sheet on google, or we can send you an email if you would like to have a copy for yourself and your records. We offer bulk pricing for the schools, hospitals, doctors offices, adult daycares, children’s daycares, home health agencies, and any other organization that is tax-exempt. If interested in bulk pricing, feel free to contact us.