Freedom Stick On Economy Pack Napkins 20-Pack are regarded as the most trustable sanitary napkins because of the fact that they contain eight different layers. The presence of these extra layers ensures maximum absorption and stays dry for longer duration. The presence of Anion, Nano silver and Far infrared padding keeps you safe from any sort of bacterial or fungal infection during those special days. With their stick-on feature, these sanitary napkins stay in their place throughout the day.