A DIRTY PHONE IS A DANGER ZONE! With over 25,172 bacteria per square inch, your phone carries all kinds of gross. Hang this in locations where folks are prone to use their phones; or, everywhere. ====== DUKE CANNON PSA POSTERS Free downloadable posters for your office. Use them in the kitchen, bathroom, and other high traffic areas. #dukecannon #dukecannonsupplyco #dukecannonpsa {insert your own #}