Cell phones have changed our society completely. Nowadays, it seems like they do so many things for us that we cannot last without them even for a minute. However, there are certain places where their use is restricted or prohibited. Hospitals, schools, private property and security areas are some examples. If you need to advise your guests, customers or employees to keep their cell phones on silent or not to use them altogether, why not buy one of our ‘No Cell Phone’ signs?