Model Number Special Safety Face Mask, Anti-Bacterial with Five Protective Layers Type Respirator Mask Type Half Mask Respirator Type Air-purifying Respirator Mounting Type EAR Suitable For Pollution Size Free Size Model Name N95 Multi Color Washable and Reusable CE, ISO, FDA & WHO-GMP Certified, Material nonvoven fabric Color Multicolor Straps elastic Inhalation Valves 0 Exhalation Valves 0 Melt Blown Fabric Used Yes Standard N95