These EN 14683 Type I-certified, 3-ply face masks create an effective barrier between the nose and mouth of the wearer and the surrounding environment, offering 95% bacterial filtration efficiency for added protection. These masks also have elastic ear loops for added comfort and flexibility. Please ensure you dispose of these face masks responsibly into a general waste stream, or in accordance with the latest government advice. Size: One size fits all. Pack Quantity: 50. Conforms To EN 14683 Type I