Disposable face masks are single-use protective coverings designed to fit over the nose and mouth. They are commonly made from multiple layers of non-woven fabric, which helps filter out airborne particles, including bacteria and viruses. These masks are widely used in healthcare settings, as well as by the general public during health crises, such as the COVID-19 pandemic. These masks come in various styles, including surgical masks and N95 respirators. While surgical masks provide a basic level of protection, N95 respirators offer a higher filtration efficiency. After use, disposable face masks should be discarded properly to prevent contamination and protect the environment.