Using the Back to Work Kit is easy. For the Odoban Disinfectant Concentrate, follow the dilution instructions on the bottle. Pour it into the trigger spray bottle and spray on surfaces. Let it sit for 60 seconds to kill viruses and germs. Use the Purell Hand Sanitizer by squeezing a small amount onto your hands and rubbing them together until dry. It's great for both personal use and refilling dispensers. The GERMisept and Sani Professional alcohol wipes are perfect for cleaning hard, non - porous surfaces. Just grab a wipe and wipe down the area. For the disposable 3 - layer face masks, put them on by stretching the elastic ear loops over your ears. Make sure it covers your nose and mouth. Remember, the masks are disposable, so throw them away after use. Keep the kit in a cool, dry place. Check the expiration dates on the products regularly. When using the wipes and sanitizer, keep them away from open flames as they are alcohol - based. Enjoy the peace of mind this comprehensive kit provides for your workplace or home.