Using the Back - to - Work Kit is easy. For the Odoban Disinfectant, follow the instructions on the bottle to dilute it if needed. Spray it on surfaces and let it sit for 60 seconds to kill viruses. The Purell Hand Sanitizer can be used whenever you can't wash your hands. Just squeeze some into your palm and rub it all over your hands until dry. When using the alcohol wipes, simply take one out and wipe the surface you want to clean. For the face masks, put them on by stretching the ear loops over your ears. Make sure the mask covers your nose and mouth. The trigger spray bottle can be used to hold diluted disinfectant or other cleaning solutions. When it comes to maintenance, keep the wipes and sanitizer in a cool, dry place. The Odoban can be stored at room temperature. Check the expiration dates on the products regularly. If the spray bottle gets clogged, you can clean it by soaking it in warm, soapy water. Remember, these products are for external use only. Avoid contact with eyes and open wounds. If any irritation occurs, stop using the product and consult a doctor.