This cleaner is a ready-to-use preparation designed for disinfecting all alcohol and water-resistant surfaces. Suitable for disinfecting tables, desks, office equipment, doors and door handles, telephones, printers, keyboards and computer screens, toilet bowls, and toilet seats... Non-foaming. Dries quickly without leaving any traces. Directions for use: Before using, thoroughly clean the surface to be treated. Do not dilute the product. Spray the product on the surface to be treated. Let dry for 5 minutes. Do not wipe, do not rinse. Ethanol 75.00%. 500ml spray.