Product Description This molded surgical mask is ideal for general-purpose use. Lightweight and comfortable, it has a single elastic band that makes the mask quick and easy to put on and take off. 95% BFE (Bacterial Filtration Efficiency) to help reduce patient contamination caused by exhaled microorganisms. Single elastic band allows you to slip on and remove mask quickly and easily. Molded mask is soft and lightweight for comfortable wear. Non-fiberglass and latex free. Collapse resistant design.